waltersdavid908 waltersdavid908

04-03-2018
Mathematics

contestada

the area of this circle is 72π m^2 what is the area of a 45° sector of this circle

Respuesta :

sqdancefan sqdancefan

04-03-2018

A 45° sector is 1/8 of the area of the circle, so is (72π m^2)/8 = 9π m^2.

Answer Link

Otras preguntas

Sarah decides to monitor the tides at her local beach. she reads tide charts and creates the graph below. What type of tide occurs at the local beach?. A) diurn

what is the best difenition for free time

what amount of money accumulate to $680.57 in 83 days at 4.6%?

An ice sheet 5m thick covers a lake that is 20m deep. what is the temperature of the water at the bottom of the lake? explain your answer . coefficient of vo

A right triangle's hypotenuse is 10 inches long. The length of one leg of a right triangle is 2 inches more than the second leg. What are the lengths of the leg

Jack and Jill are both convicted of driving under the influence. Jack is sentenced to 9 months in jail while Jill is sentenced to 6 months on probation. Jack’s

Beyer Company is considering the purchase of an asset for $180,000. It is expected to produce the following net cash flows. The cash flows occur evenly within e

Which of the following statements regarding piston rings is false? Select one: a. A compression ring prevents pressurized refrigerant from blowing past the pist

What is the appropriate food measurement for men? a. 3 palm portions of protein, 2 cupped handfuls of carb dense foods, 1. 5 entire thumbs of vegetables, and 1

If a cone shaped vase can hold 45 cubic centimeter of water and has a radius of 2 centimeters what is the height of the vase use 3.14 for pi round to the neares