ataylo8948 ataylo8948

01-01-2018
Mathematics

contestada

How to find area of sector with radius and central angle?

Respuesta :

kritter1 kritter1

01-01-2018

If you have not already, convert the angle into a radius. xπ/180 where x is the angle in degrees.

The formula for area is A=r²Ф/2 where r is radius and Ф is angle in radians.

Solve to find the area.

Hope I helped :)

Answer Link

Otras preguntas

8. Estimate the product. Then find the exact product. (25+4) (52-5) Х Estimate: Exact product:

How do function models help us to understand the world?

determine if the expressions are 7. 2 - 2 + 5x; 5x

Make a title about this short paragraph and write a statement that is your own opinion about this paragraph

Match the following items.

Spinal NerveA. have both motor neurons and interneuronsB. send impulses in two directionsC. make up the vertebra of the spineD. contain only sensory axons

A piece of wire 20 m long is cut into two pieces. One piece is bent into a square and the other is bent into a circle.

What is a desirable climate to live in? Temperate Arid Polar Artic

What are two terms used to describe the moon's phases?

This "confession" was taken down and later published by a white lawyer. what bearing, if any, should this fact have on the document’s authenticity? do you belie