Question

answerr plsss

which is equalbe shape ​

Answer 1

Given :   Rectnagle & Triangle

To find : Which shape  is Equable shape

Solution:

Equable shape  is one whose area is numerically equal to its perimeter.

Lets 1st check rectangle

Perimeter = 2(3.6 + 4.5)   = 2(8.1) = 16.2  

Area = 3.6 * 4.5  = 16.2

16.2 = 16.2

Perimeter = Area

Hence rectangle is Equable shape

Triangle base = 3 + 3 = 6

Triangle other two sides = √3² + 4² = 5

Triangle Perimeter = 6 + 5 + 5 = 16

Area = (1/2) * 6 * 4  = 12

16 ≠ 12

Hence triangle is not Equable Shape

Given Rectangle is Equable Shape

Learn more:

An equable shape is a shape that has the same numerical perimeter ...

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