tiffianygalvez1 tiffianygalvez1

02-08-2017
Mathematics

contestada

juanita and lauren are painting a circular mural on one wall of the community center. the area of the mural is 66 square meters. what is the radius

Respuesta :

musiclover10045 musiclover10045

02-08-2017

area = PI x R^2

66 = 3.14 x R^2

R^2 = 66/3.14 =21.019

r = sqrt(21.019) = 4.58466 meters

check:

Area = 3.14 x 4.58466^2 = 66.033

Radius = 4.58466 meters

Round answer as needed.... you didn't say how the answer should be rounded

Answer Link

Otras preguntas

Solve the equation or formula for the indicated variable. S = 5 r 2 t, for t

ΔABC has the vertices A(0, 0), B(-8.5, 3), and C(0, 6), and ΔAXY has the vertices A(0, 0), X(-3, -8.5), and Y(-6, 0). Which transformation can be used on ΔABC t

Friend started smoking marijuana with some people you know from school he smokes each time you are around the people from school and you have decided to talk wi

The Organization of Petroleum Exporting Countries unites countries extracting petroleum and involved in_. a)Actively seeking more oil reserves and stocks b)Eco

Symptoms of withdrawal from are characterized by uncontrollable shaking, hallucinations, and convulsions.

Solve for y. 3y – 4 = 2y + 6

I need help right now, please! What does the old-timer from Sulphur Creek tell the man in "To Build a Fire"? A. To put food against the body to keep it from fre

If the perimeter of a square is 60cm , what is the length of each side.

who became the president after abraham lincoln was assassinated

2x-50=150 Someone please help me out