Tman835 Tman835

02-05-2017
Mathematics

contestada

What is the area of the sector shown in the diagram below?

What is the area of the sector shown in the diagram below class=

Respuesta :

mreijepatmat mreijepatmat

02-05-2017

the formula to find the area of a sector = Ф*r²/2

Ф to be in radian, here Ф=45° =π/4

sector = 1/2(π/4)x 100
sector = 39.27 ≈39.3° (B)

Answer Link

Otras preguntas

Please help geomotry

How deep is a valley if it takes a rock 5.2 seconds to strike the bottom and it is traveling at 25 m/s?

Read the excerpt from "The Gift of the Magi." Jim stopped inside the door, as immovable as a setter at the scent of quail. His eyes were fixed upon Della, and t

Find an equation for the perpendicular biector of the line egment whoe endpoint are (7,-1) and (-9,-5)

In what way was the spanish colonization of the philippines different from the portuguese strongholds in the indian ocean basin?.

Please select the word from the list that best fits the definition. A temporary gathering of people who are in close enough proximity to interact. a. Crowd b.

Which equation represents the transformation formed by vertically stretching the graph of f(x)=√ by a factor of 6 and then vertically shifting the graph 7 units

Two of the most obvious musical elements that composers use to achieve variety are dynamics and timbre.t/f

Check all choices below that result in a transfusion reaction which could kill a person A. Type B recipient and type A donor B. Type AB blood recipient and type

who here likes cheese?????