--- title: The area of a rectangle is length × width, so the width is the area… — A missing side from the perimeter or the area · tree and pragmatics description: The area of a rectangle is length × width, so the width is the area divided by the length: 24 square meters and a length of 6 m give 24 ÷ 6 = 4 m. Who acts: area, width, 24 square meters. A sentence of the lesson «A missing side from the perimeter or the area» of the lessons course of Mova's primary --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/lessons/107-side-from-perimeter-or-area/1/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Lessons](https://md.mova.elamur.ai/free/en/corpora/school/lessons/) / [A missing side from the perimeter or t…](https://md.mova.elamur.ai/free/en/corpora/school/lessons/107-side-from-perimeter-or-area/) / 1 # A missing side from the perimeter or the area, sentence 1 The area of a rectangle is length × width, so the width is the area divided by the length: 24 square meters and a length of 6 m give 24 ÷ 6 = 4 m. **Who acts:** area, width, 24 square meters · **What happens:** be, divide, give · **To what, where:** length, area, 6 m. This is a sentence of the lesson «A missing side from the perimeter or the area» of the lessons course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (area, width, 24 square meters), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:lessons:107-side-from-perimeter-or-area.lesson:1 # text = The area of a rectangle is length × width, so the width is the area divided by the length: 24 square meters and a length of 6 m give 24 ÷ 6 = 4 m. # source = school lesson (ours) # course = lessons # lesson = 107-side-from-perimeter-or-area.lesson # annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×1 1 The the DET DT Definite=Def|PronType=Art 2 det _ _ 2 area area NOUN NN Number=Sing 7 nsubj _ _ 3 of of ADP IN _ 5 case _ _ 4 a a DET DT Definite=Ind|PronType=Art 5 det _ _ 5 rectangle rectangle NOUN NN Number=Sing 2 nmod _ _ 6 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 7 cop _ _ 7 length length NOUN NN Number=Sing 0 root _ _ 8 × × SYM SYM _ 9 case _ _ 9 width width NOUN NN Number=Sing 7 nmod _ _ 10 , , PUNCT , _ 16 punct _ _ 11 so so ADV RB _ 16 advmod _ _ 12 the the DET DT Definite=Def|PronType=Art 13 det _ _ 13 width width NOUN NN Number=Sing 16 nsubj _ _ 14 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 16 cop _ _ 15 the the DET DT Definite=Def|PronType=Art 16 det _ _ 16 area area NOUN NN Number=Sing 7 parataxis _ Agree=R7-rel-agree|Haiku=7:conj 17 divided divide VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 16 acl _ _ 18 by by ADP IN _ 20 case _ _ 19 the the DET DT Definite=Def|PronType=Art 20 det _ _ 20 length length NOUN NN Number=Sing 17 obl _ _ 21 : : PUNCT : _ 24 punct _ _ 22 24 24 NUM CD NumForm=Digit|NumType=Card 24 nummod _ _ 23 square square NOUN NN Number=Sing 24 compound _ _ 24 meters meter NOUN NNS Number=Plur 31 nsubj _ _ 25 and and CCONJ CC _ 27 cc _ _ 26 a a DET DT Definite=Ind|PronType=Art 27 det _ _ 27 length length NOUN NN Number=Sing 24 conj _ _ 28 of of ADP IN _ 30 case _ _ 29 6 6 NUM CD NumForm=Digit|NumType=Card 30 nummod _ _ 30 m m NOUN NNS Number=Plur 27 nmod _ _ 31 give give VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 7 parataxis _ _ 32 24 24 NUM CD NumForm=Digit|NumType=Card 33 nummod _ _ 33 ÷ ÷ SYM SYM Number=Sing 31 obj _ _ 34 6 6 NUM CD NumForm=Digit|NumType=Card 37 nummod _ _ 35 = = SYM SYM _ 36 case _ _ 36 4 4 NUM CD NumForm=Digit|NumType=Card 34 nmod _ _ 37 m. m. NOUN NN Number=Sing 31 obj _ _ ``` ## Pragmatics {#pragmatics} No stored speech act for this sentence. | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **is a** | present | the area of a rectangle | length | | | | × width | tree rules | | 2 | **is a** | present | the width | the area | | | | | tree rules | | 3 | **divide** | participle | | the area *not said here* | | | | by the length | vn multiply-108-1 «NP V NP PP.co-theme»: agent=Agent by length=Co-Theme | | 4 | **give** | present | 24 square meters and a length of 6 m | 6 m. | | | | | vn give-13.1-1 «NP V NP-Dative NP»: agent=Agent ÷=Recipient m.=Theme | One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree. **Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:lessons:107-side-from-perimeter-or-area.lesson:1`. **The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence. See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [A missing side from the perimeter or t…, 0](https://md.mova.elamur.ai/free/en/corpora/school/lessons/107-side-from-perimeter-or-area/0/) - next →: [Sides and corners of many shapes, 0](https://md.mova.elamur.ai/free/en/corpora/school/lessons/108-sides-and-corners-of-shapes/0/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/lessons/107-side-from-perimeter-or-area/)