Question

the length of a rectengle is 18 cm and its area is 177cm2 . find its
breadth,
perimeter.​

Answer 1

Answer:

Let the breadth be x

Given,

Lengh =18cm

Area =177cm²

we know that,

Area =(L×B)

or, 177 = 18 × X

or X= 177/18

X = 9.83

Perimeter = 2( L+B )

so, Peri. = 2( 18 + 9.83) = 45.83