SGAMoonlight SGAMoonlight

04-06-2019
Mathematics

contestada

I am struggling with circles and pi. Please provide me with the answer and how you found the solution. Thank you! (#8, 9, and 10).

I am struggling with circles and pi Please provide me with the answer and how you found the solution Thank you 8 9 and 10 class=

Respuesta :

georgeenos64 georgeenos64

04-06-2019

Answer:

Step-by-step explanation:

Area of a circle is π times radius squared so

8) π times 11^2

121π

9) cut 60 in half to find radius so

π times 30^2

900π

10) π times 1.5^2

2.25π

Answer Link

Otras preguntas

"For Christmas I prayed for this blond-haired boy, Robert, and a slim new American nose."

I don’t understand that

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of

who can do 20 assignments for my edgenuity ill pay but i gotta have u do it first i dont wanna get ripped off 20 bucks

how to use a number line to order any three rational numbers from least to greatest

Which factor encouraged some of the earliest humans to travel to North America? A. Large mammals such as mammoths began to die out. B. Europeans moving into eas

how many different rocks are on earth?

please help me !!!!...

What effect did the Emancipation Proclamation have on how the Civil War progressed? Select the two correct responses. 1. It decreased the likelihood that Eur

The following information applies to Caroline, who is single, for 2017: Salary $44,000 Alimony received 9,600 Child support rece