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

Which of the following is not presented as a key component to understanding a memoir? a. supporting details b. theme c. key ideas d. setting

Southern colonies were founded mostly for cultural reasons. social reasons. economic reasons. religious reasons.

Which country is dealing with an independence movement totally based upon language?

If a person has had unprotected sex and, within a few weeks, develops flu-like symptoms that include sore muscles and joints and swollen lymph nodes, what is th

What is 1,537 x 242?

What was the importance of grain storage

Which patriotic society was established to organize resistance to the taxes? A) Fighters for Freedom B) Colonial Captains C) Sons and Daughters of Libe

what types of technologies make up a comprehensive system

Several types of ________ are used to produce yogurt. A. molds B. yeasts C. protozoa D. Bacteria

$6.30+y=$25 do not get this