The perimeter of arectangle is 230 cm. If the length of the rectangle is 70cm. Find its breadth. Question The perimeter of arectangle is230 cm. If the length of therectangle is 70cm. Find its breadth. in progress 0 Math Peyton 5 days 2021-09-13T16:29:22+00:00 2021-09-13T16:29:22+00:00 1 Answer 0 views 0

## Answers ( )

Answer:45

Step-by-step explanation:perimeter of rectangle=230cm

length=70cm,let’s the breadth be x

perimeter of rectangle=2(L+B)=230cm

2(70+x)=230cm

(70+x)=230/2

(70+x)=115

x=115cm-70cm

x=45cm

breadth=45cm