dananicolemeow dananicolemeow

21-06-2017
Mathematics

contestada

A circle has a diameter of 70 ft. Find the circumference. Use 3.14 for pi. Round to the nearest foot. A.) 35 ft. B.) 110 ft. C.) 440 ft. D.) 220 ft.

Respuesta :

mreijepatmat mreijepatmat

21-06-2017

Circumference = 2.π.R
Diameter = 70 ft and Radius =Diameter/2 = 70/2 = 35 ft

Circumference = 2(3.14)(35) =219.8 ≈ 220 ft (answer D)

Answer Link

Otras preguntas

If 3 ice cream cones multiplied is equal to 27, 2 ice cream cones with one scoop of vanilla are equal to 10, 1 ice cream with 2 scoops of vanilla and 1 ice crea

The altitude of an object, d, can be modeled using the equation below. d=-16t^2+vh+h.where v is the initial velocity and h is the initial height.A catapult laun

1. Is there a relationship between the volume of water displaced and the total volume of the block that has anything to do with density? If so, what is it?

Which words best describe the tone of this passage? A. Satirical B. Light-hearted C. Excited and emotional D. Calm and matter-of-fact

There are 30 children in a nursery at least one adult needs to be with eight children in the nursery work out the least number of adults needed in the nursery

Can someone please help me with this. I'm very bad at math.

how to evaluate cos2 pi - sin pi/2

the equilibrium concentrations were found to be [H2O]=0.250 M , [H2]=0.600 M , and [O2]=0.800 M . What is the equilibrium constant for this reaction?

The manager of a grocery store took a random sample of 100 customers. The avg. length of time it took the customers in the sample to check out was 3.1 minutes w

look at the picture find the value of z