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calculate the area and perimeter(all around). perimeter: ____ ft area: …

Perimeter: 112 ft Area: 488 ft²

Catégorie: geometry Mis à jour: 2026-02-04

Question

calculate the area and perimeter(all around).
perimeter: ____ ft
area: ____ ft²

Étapes de solution

  1. Understand the question

    calculate the area and perimeter(all around).
    perimeter: ____ ft
    area: ____ ft²

  2. Explanation

    Step1: Find missing side lengths

    Left vertical side: $20 + 12 = 32$ ft; Bottom horizontal side: $14 + 10 = 24$ ft

    Step2: Calculate perimeter

    Sum all outer sides: $32 + 24 + 12 + 14 + 20 + 10$
    $= (32+24)+(12+14)+(20+10) = 56+26+30 = 112$ ft

    Step3: Split shape into two rectangles

    Rectangle 1: $20 \times 10$; Rectangle 2: $24 \times 12$

    Step4: Calculate total area

    Sum areas of rectangles: $20\times10 + 24\times12$
    $= 200 + 288 = 488$ ft²

  3. Final answer

    Perimeter: 112 ft
    Area: 488 ft²

Réponse

Explanation

Step1: Find missing side lengths

Left vertical side: $20 + 12 = 32$ ft; Bottom horizontal side: $14 + 10 = 24$ ft

Step2: Calculate perimeter

Sum all outer sides: $32 + 24 + 12 + 14 + 20 + 10$
$= (32+24)+(12+14)+(20+10) = 56+26+30 = 112$ ft

Step3: Split shape into two rectangles

Rectangle 1: $20 \times 10$; Rectangle 2: $24 \times 12$

Step4: Calculate total area

Sum areas of rectangles: $20\times10 + 24\times12$
$= 200 + 288 = 488$ ft²

Answer

Perimeter: 112 ft
Area: 488 ft²

Question Image

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Question Analysis

Subject mathematics
Sub Subject geometry
Education Level high school
Difficulty unspecified
Question Type with image, calculation
Multi Question No
Question Count 1
Analysis Status completed
Analyzed At 2026-02-04T00:15:47

OCR Text

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calculate the area and perimeter(all around).
perimeter: ____ ft
area: ____ ft²

Sujets liés

mathematicsgeometrywith image, calculationhigh schoolliked-answerturns-1

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