A logo is placed on a T-shirt. The logo is in the shape of a circle with a diameter of 7.6 centimeters. What is the area of the logo, rounded to the nearest tenth of a square centimeter?

Question

its about math and its about Diameter and radius

Answer 1

d= 7.6 cm

r=d/2 = 7.6/2= 3.8 cm

Area = pi(r^2)= pi(3.8)^2

= about 3.141593(3.8^2)

= about 45.4 cm^2