Question

What is the concumfrenece of circle which diameter is 10.5 m.
(pie=22 upon 7​

Answer 1

Step-by-step explanation:

D=10.5

r=10.5/2=5.25

circumference of circle=2πr

=2×22/7×5.25

=33m. ans

Answer 2

Answer:

Given:

Diameter of circle = 10m

-Radius= 10.5÷2

= 5.25

To find: Circumference

Solution:

Circumference of circle= 2×22÷7×5.25

=33