MATH SOLVE

4 months ago

Q:
# Calculate the circumference of the following circles correct to one decimal place

Accepted Solution

A:

Given,

Diameter of circle=15cm

so, radius= D/2= 15/2

we know that circumference=perimeter

2Οr= 2Γ22/7Γ15/2=47.1428cm

Diameter of circle=15cm

so, radius= D/2= 15/2

we know that circumference=perimeter

2Οr= 2Γ22/7Γ15/2=47.1428cm