queenamelia03peahdh queenamelia03peahdh

23-03-2019
Mathematics

contestada

10 POINTS AND BRAINLIEST!

Estimate the area of the circle. Use 22/7 for π.

10 POINTS AND BRAINLIEST Estimate the area of the circle Use 227 for π class=

Respuesta :

lol53184 lol53184

23-03-2019

Area of circle is pi*r^2

r is radius which is half of diameter. So, r= 28/2 = 14

Area = (22/7)*14^2 = 616 cm^2

Answer Link

Otras preguntas

a ratio is a rate sometimes, always, or never true ?

A helicopter rose vertically 300m and then flew west 400m. How far was the helicopter from it's starting point?

A 50kg box is pulled on by a rope. The rope applies a horizontal force of 180 N to the box. What is the normal force exerted on the box by the floor?

Evarado paid $1.12 for a dozen eggs at his local grocery store. Determine the cost of 3 eggs

Write an expression that shows how to use the halving and doubling strategy to find 28x50

a cuboid has a square base of side x cm. The height of the cuboid is (x +4) cm. The volume of the cuboid is 150cm cubed. Show that x cubed +4x cubed = 150

Count on 5 tens 34, , ,

What is a value or values that make an equation true

What would the nile river flooding be described as?

How are oceanic ridges identified?