Answer:
22 inches
Step-by-step explanation:
Given:
- Diameter - 7 inches
- Radius - 3.5 inches
Circumference of circle = πd , where d is the diameter of a circle.
= 22/7 * 7 inches
Circumference = 22 inches
It depends upon the shape. But perimeter in general is the sum of the outside measure. Here, for whatever the shape is, the perimeter is 26
R=12cm
circumference=2×pi×r
=2×3.14×12
=75.36cm
area = pi×r^2
=3.14×12×12
=3.14×144
=452.16cm^2
It’s D
n < 9
hope it helps
Kelvin did not skied without falling more than twice as long as anyone else in his family.
