Question

a rhombus has the same perimeter as the circumference of a circle if the side of the Rhombus is 2.2 metre find the radius of the circle​

Answer 1

Answer:

Perimeter of Rhombus = 4a

circumference of circle = 2πr

4 a=4x2.2=8.8

8.8= 2x22xr/7

r = 8.8x7/44=1.4m

Answer 2

Answer:

1.4

Step-by-step explanation:

2*22/7*r= perimeter of rhombus

One side=2.2= 8.8(4*2.2)

2*22/7*r= 8.8

r= 8.8*7/44=1.4m