cookiesncream44 cookiesncream44

03-05-2019
Mathematics

contestada

Determine the area of a sector with a central angle of 90° and a radius of 10 meters.

A. 25 meters2
B. 90π meters2
C. 100π meters2
D. 25π meters2

Respuesta :

vincy54 vincy54

03-05-2019

Area of circle

= 90/360 x π x (10)^2

= 1/4 π x 100

= 25 π meter^2

Answer Link

Otras preguntas

Han wants to convert his Canadian dollars to euros for his trip to France. He has 252 Canadian dollars. The current exchange rate is 1.28 Canadian dollars per e

How long is a basketball court? Select the best estimate A, 27 miles B , 27 feet C, 27 inches D, yards

what 5 times a number b is

The scorpion and moth are active at night. Scorpions feed on moths and other insects that are also active at night. a Predation b Commensalism c Parasitism d Co

Why is this answer wrong and how do you do it?

The scale factor of a room for a scale drawing is 2.3. The actual length of a wall in the room is 46 feet and the actual width of the room is 69 feet. What is t

The signing of the Magna Carta extended rights to the __________.

A school choir needs to make T-shirts for its 75 members and has set aside some money in their budget to pay for them. The members of the choir decided to order

What is a rhyme scheme in a poem?

If an antiport carrier moving solutes in opposite directions across a cell membrane without requiring energy, this is called