Nadegobesmart Nadegobesmart

02-06-2021
Mathematics

contestada

The Surface Area of a sphere is 36π cm2. Find its diameter.

Respuesta :

mathstudent55 mathstudent55

02-06-2021

Answer:

6 cm

Step-by-step explanation:

A = 4πr^2

4πr^2 = 36π cm^2

r^2 = 9 cm^2

r = 3 cm

d = 2r = 6 cm

Answer Link

Otras preguntas

Pterosaurs are a type of flying reptile. TRUE FALSE

convert rads/s to revs/s

Which proportion could be used to solve the problem below: 378 is 84% of what number? A. [tex] \frac{84}{100} = \frac{378}{x} [/tex] B. [tex] \frac{84}{100} =

An original sample of K-40 has a mass of 25.00 grams. After 3.9 m 109 years, 3.125 grams of the original sample remains unchanged. What is the half-life of K-40

What is the average age of death for people who suffer from coronary heart disease? a. 35 years or older b. 45 years or older c. 55 years or older d. 65 yea

As the Caribbean plate moved away from Africa, it carried small continental pieces with it, and those pieces became the islands of the

A Shakespearean play that focuses on the flaws and mistakes of the protagonists is known as a

Which of the following best describes good autobiographies? a. revealing b. lengthy c. rambling d. fictional

What is internal financing?

A square measures 8 inches on each side. What is its area rounded off to the nearest square centimeter? (