Question

Q The length and breadth of reactangle are in ratio 18 and 8 cm , and its peremeter is 36cm find the area of reactangle
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Answer 1

Answer:

Area of rectangle= 414cmsquare

$x \times y \\ = 18 \times 8 = \\ = 414$

Answer 2

Answer:

Step-by-step explanation:

l = 10

p = 36

b = ?

The formula for perimeter of a rectangle: p = 2(l + b)

where, p stands for perimeter of a rectangle

l stands for length of a rectangle

b stands for breadth of a rectangle

p = 2(l + b)

36 = 2(10 + b)

36 = 20 + 2b

2b = 36 - 20 = 16

b = 16/2

b = 8cm