Question

a carpenter has a length that is twice its breadth if the breadth is 10 m find the perimeter of carpent​

Answer 1

Answer:

let the length of carpet be X

and breadth be y= 10 m

According to given condition

X= 2y

ie. X=10×2

= 20 m

since the length is more than breadth it is a rectangle.

therefore perimeter of rectangle = 2(length +breadth)

substituting value of length and breadth of carpet we get

2(20+10)

=2(30)

= 60m

therefore perimeter of the carpet is *60* meters.

Answer 2

Answer:

perimeter = 60m

Step-by-step explanation:

length = 2×Breadth

if breadth is 10m than length is 2×10=20m

length = 20m

breadth = 10m

perimeter = 2(length + breadth)

= 2(20+10)

= 60m