Question

A circle has a diameter of 5.2 write its circumference in significant figure

Answer 1

Answer:

please mark me as brainliest

Explanation:

Given,

diameter = 5.2

then , radius = diameter/2

5.2/2= 2.6

hence, radius = 2.6

to find circumference ,

circumference = 2πr

2×22/7×2.6. (π=22/7)

114.4/7

16.3428...

And in last remember to add unit