Question

Garden needs to fence a circular garden of radius 28 metre find the length of the fence required​

Answer 1

Answer:

radius, r=28m

length of the fence =?

so, circumference of a circle = 2πr

= 2 ×22/7×28

=2×22×4

= 44×4

=176

Step-by-step explanation:

in the forth step we have to divide 28 by 7 and it gives 4