chxrlottee chxrlottee

04-06-2019
Mathematics

contestada

The area of a circle is represented by 16 x pi. What is the length of a diameter of the circle?

Respuesta :

SilverChain SilverChain

04-06-2019

Answer:

Diameter = 8

Step-by-step explanation:

Area of a circle: pi r^2

16 pi = r^2 pi

r^2 = 16

r = 4

And since the diameter is equal to 2r, the diameter is

2(4) = 8

Answer Link

Otras preguntas

5) Explain the steps and show your work on how you would simplify the expression 8(1/4x-3)+5(2y+4)+10

At a frisbee-throwing competition, one contestant threw a frisbee 113.47 Round the distance to the nearest meter

I will give you brainliest and 5 star and thanks if its correct

=B2+C2+D2 is an example of a ---------- formula.

In a launch speed formula vx = d over t, vx is acceleration, d is distance, and t is time.

Which symptom is a long-term effect of tobacco use? Low Blood Pressure Hardened, and darkened lungs, that cannot take in as much oxygen An increase in glucose l

Hiii you can help me pliss

How do you think the location of the Union slave states affected their decision not to secede?

Which word can replace consult ?

A solution contains 2.38 g of magnesium chloride, MgCl2, in 500 cm3 of solution. (a) Calculate the number of moles of magnesium chloride in 500 cm3 of the solut