Math, asked by utsavgoyal, 7 months ago

the perimeter of rectangle is 48 cm and the length is twice the breadth.what is the area of rectangle please tell answer

Answers

Answered by vitthalbhutekar888
0

128 square cm

Step-by-step explanation:

Perimeter of the Rectangle = 2(l+b)

length is twice the breadth

Let the Breadth = x

so, Length = 2x

Perimeter of Rectangle = 2(l+b)

48=2(x+2x)

48÷2 = x+2x

24=3x

24÷3=x

8=x

Therefore x=8

Breadth = x = 8cm

Length = 2x=2×8=16cm

Area Of rectangle = l×b

=8×16

=128 square cm

Answered by kirangawle2
0

Answer:

128

Step-by-step explanation:

Perimeter of the Rectangle = 2(l+b)

length is twice the breadth

Let the Breadth = x

so, Length = 2x

Perimeter of Rectangle = 2(l+b)

48=2(x+2x)

48÷2 = x+2x

24=3x

24÷3=x

8=x

Therefore x=8

Breadth = x = 8cm

Length = 2x=2×8=16cm

Area Of rectangle = l×b

=8×16

=128 square cm

Similar questions