Question

5) The diameter of a circle having radius 7.5 cm is​

Answer 1

Step-by-step explanation:

A circle of radius = 7.5 or diameter = 15 or circumference = 47.12 cm has an area of: 1.767 × 10-8 square kilometers (km²)

Answer 2

Answer:

A circle of radius = 7.5 or diameter = 15 or circumference = 47.12 cm has an area of: 1.767 × 10-8 square kilometers (km²)