es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

The circunferencia of a circle is 20pi in. What is the area, in square inches?

Solución

The circumference of a circle is 20\pi in. What is the area, in square inches?

Solución

a re a : 100 π i n^{2}

+1

Pasos de solución

Given:

c i rc u m f ere n ce : 20 π in

Radio del circulo dado

C i rc u m f ere n ce = 20 π : r = 10

Área del circulo dada

r = 10 : A = 100 π

a re a : 100 π i n^{2}

Ejemplos populares

The sum of two numbers is 48. If one number is three more than twice the second number, which of the following is the smaller number?The circunferencia of a circle is 43.96 millimeters. What is the circle's diameter?What is the result when the number 40 is increased by 25%?2 is 15 of what number Find two consecutive whole numbers that sqrt(122) lies between.