Lucy1111111 Lucy1111111

01-12-2016
Mathematics

contestada

Calculate the area of a circle with radius of 10cm

Respuesta :

apologiabiology apologiabiology

01-12-2016

a=pir^2
r=10
a=pi10^2
a=100pi cm^2
aprox
a=314.1592cm^2

Answer Link

Аноним Аноним

01-12-2016

the area of a circle is with a radius of 10 is 314.6

Answer Link

Otras preguntas

What is the radical form of the expression 4 2/3 ?

4x +280 find the degree

Dina and Masha start cycling on a 20 km bike path at the same time. When Dina reaches the end of the path, Masha still has 4 km of the path left to cycle. If Di

in a triangle, a 32° angle is between two sides of 6 feet and 8 feet. what is the length of the thrid side, in feet?

Find the median of the following data set 6,2,59,12,11,9,9,54,54,46,2,32,43,11

Why are invasive species dangerous to the environment? Check all that apply. A. They outcompete native species for resources. B. They compete for native mat

Read this excerpt from "Birdfoot's Grampa.” But, leathery hands full of wet brown life, knee deep in the summer roadside grass, he just smiled and said they hav

I could really use some help understanding this. Thanks! S=5 is the solution to which of the following equations?

Convert to standard notation. 1.312 x 10^2

A cylinder. The distance between the center of one of the circular bases and its circumference is 11 inches. The vertical distance between the centers of the tw