Ilujanettielove Ilujanettielove

04-03-2017
Mathematics

contestada

Find the length of the radius of a sphere with a surface area of 60.82 m^2.

4.4 m

2.2 m

6.6 m

1.1 m

Respuesta :

H1a2r3s4h5 H1a2r3s4h5

06-03-2017

Surface area of sphere =60.82m^2
4pi×r^2=60.82
4×22×r^2/7=60.82
r^2=60.82×7/22×4
r^2=425.74/88
r^2=4.83
r=2.19
or r=2.2m

Answer Link

Otras preguntas

15 POINTS! What was Hoover's reaction to the Bonus Army? he met with them and sympathized with their needs he sent the first lady to meet with them he

In the 1960s, a growing movement of individuals and governments began to boycott (refuse to buy) products from South Africa. At the time, South Africa was under

Plz help with question 10

solids < liquids < gases Which option states a property of matter that matches the order of the states of matter in the flowchart? Select all that apply.

Which is the value of Y in the parallelogram below?

please help ASAP!!! Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each situation to its corresponding function

Given the following information:g(t) = 3t2 – 5t + 6p(t) = 772-8t? - 9Determine g(t) + p(t) in standard form. PLEASE HELP!!!!!!!!

what is the answer to 1.8x=2.5x-7.2 ?!

The majority of healthcare costs typically come toward the end of life due to increased risk of acute illnesses. true or false

Kim is constructing the circumscribed circle about a triangle she drew. What is the center of this circle called