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

y+12=-50 Help! Help! Help!

What basic incongruity exists between the frame story's narrator and Simon Wheeler?

how can you show that a situation represents a proportional relationship?

Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the $j fare among the 3 of them. Angela also paid a $5 tip. Ho

A recipe calls for 5 parts strawberry juice to 3 parts water. To make 64 fluid ounces of the strawberry drink. How many fluid ounces of strawberry juice and wat

Hanging wall moves down relative to footwall Uplift Subsidence Tension Compression Normal fault Anticline Syncline Reverse fault

WORLD RECORD: The greatest temperature change ever recorded in a single day occurred in Browning, Montana, in 1916. The temperature dropped from 44oF to -56oF.

Give the values of n, l and ml for: (a) each orbital in the 2p subshell, (b) each orbital in the 5d subshell.?

Which of the following is NOT characteristic of the second shift? a. Women are still primarily responsible for domestic work in most two-parent households. b. I

a 10 % discount was given if a further discount of 10% was given on the reduced price calculate total single discount on the marked price