Food4Life1128 Food4Life1128

02-03-2021
Mathematics

contestada

The Area of a circle is 4 pi in^2. What is the circumference, in inches? Express your answer in terms of pi.

Respuesta :

ayanas99 ayanas99

02-03-2021

Step-by-step explanation:

pi r 2 = 4 pi ^2

then r^2 =4pi

r =2√pi

now circumference of circle = 2pi r

= 2pi 2√pi

= 4 pi √pi

4pi ^2 by √pi

Answer Link

Otras preguntas

How does a candidate win the party’s nomination

identify the value of x that makes each pair 5:15 and x:3

What is the concentration of no3- ions in a solution prepared by dissolving 25.0 g of ca(no3)2 in enough water to produce 300. ml of solution?

Choose the question word that can also have a plural form. como que por que quien

when did the French war begin?

write the equation of a vertical line that passes through 2, 7

This is all the information it gives me to answer I'm not sure what to do that's why it's on here.

what is 3 / 100 of percentage

URGENT!! In certain varieties of chicken, an allele for black feathers (IB) is co-dominant with an allele for white feathers (IW). Part A: Predict the phenotype

I will have 4 friends over for a party. If I ordered one cake, how much will we each get?