Question

the area of a rectangular carpet is 63m². its breadth is 9m.
a)Find the length
b)find the perimeter of the carpet​

Answer 1

Answer:

a)7m

b)32m

Step-by-step explanation:

Area=63 m2

Breadth=9m

a) Area= Length×Breadth

63=Length×9

63/9= Length

7= Length

Therefore length is 7m.

b) Perimeter=2 (length+breadth)

=2 (7+9)

=2×16

=32m

Answer 2

զʊɛֆȶɨօռ⬇️

the area of a rectangular carpet is 63m². its breadth is 9m.

a)Find the length

b)find the perimeter of the carpet

ǟռֆաɛʀ⬇️

a)SOLUTION

$area = \: 63 {m}^{2}$

$breadth = 9m$

$length \: = |?|$

$l = (a \div b)$

$63 \div 9 = 7$

so length =7

b)SOLUTION

$Perimeter = 2×(l+b)$

$= 2 \times (7 + 9)$

$= 32$

So perimeter of rectangle = 32m

hope it helps :)