Question

find the breadth of a rectangular plot of land if its area is 440 metre square and the length is 22 may also find its perimeter​

Answer 1

Answer:

breadth = 20 m

perimeter = 84 m

Explanation:

length = 22 m

area = 440 m²

area = length × breadth

440 = 22 × breadth

440 ÷ 22 = breadth

20 m = breadth

perimeter = 2( length + breadth)

perimeter = 2( 22 + 20)

perimeter = 2 × 42

perimeter = 84 m

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Answer 2

ɢɪᴠᴇɴ:-

$l = 22cm \\ b = ? \\ Area = 440 {m}^{2} \\ Area = l \times b \\ 440 = 22cm \times b \\ b = \frac{440}{22} \\ = 20 \\ b = 20m \\ \: \: \: \: \: = 2(22 + 20) \\ Perimeter = 84 \ {cm}^{2}$