trinityis trinityis

04-02-2021
Mathematics

contestada

What is the circumference and area of this circle? (Use 3.14 for pi)

What is the circumference and area of this circle Use 314 for pi class=

Respuesta :

angstar4 angstar4

04-02-2021

Circumference = 2*pi*r
= 2 * 3.14 * 7
= 43.96 cm

Area = pi * r^2 (pi times radius squared)
= 3.14 * 7^2
= 3.14 * 49
= 153.86 cm^2 (153.86 square centimeters)

Answer Link

Otras preguntas

Can someone help me please? I don't know how to do this problem, could someone explain step by step? It would be greatly appreciated. I've also included 15 poin

determine the slope of y=3x^2-8 at (x,y)

What are natural fuels that come from the remains of living things?

The length of a rectangle is 4 inches more than its width. The area of the rectangle is equal to 4 inches less than 5 times the perimeter. Find the length and w

A Ferris wheel has a diameter of 42 feet. It rotates 3 times per minute. Approximately how far will a passenger travel during a 5-minute ride? 132 feet 659 feet

The area of a rectangular wall of a barn is 168 square feet. Its length is 10 feet longer than twice its width. Find the length and width of the wall of the b

for what reasons would a eukaryotic cell evolve an endoplasmic reticulum and a golgi apparatus?

Find the value of angle M

Are All Spanish letters are pronounced the same as they are in English.

Which of the following boundaries is not one of the three types of plate boundaries? A. divergent B. transform C. convergent D. tectonic