Question

Find the area and perimeter of the following figure

Answer 1

Answer:

area is 84 cm^2 by l×b

and perimeter is 38 cm by 2(l+b)

Answer 2

Area:

$l \times b = 12 \times 7 = 84cm^{2}$

Perimeter

$2 ( l + b) = 2(12 + 7) \\ = 2 \times 19 = 38cm$

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