Math, asked by AundreyJones, 3 months ago

Solve these sums please.

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Answered by harsh31882

1

Step-by-step explanation:

6.area of square =64cm²

area of sqiare=a²

so, a²=64

a= 8 cm.

perimerer = sum of 4 sides i.e. 8+8+8+8=32cm.(option D)

7.area of given figure =area of square+area of rectangle

=a²+ L ×B

(4)² +13×5 cm

=16+65=81 cm² (option B)

hope it helps

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