vidalmari6p99qfk vidalmari6p99qfk

15-08-2021
Mathematics

contestada

Find the area of the sector of the circle Radius. 7kmCentral angle. 2pi over 3
Show steps

Find the area of the sector of the circle Radius 7kmCentral angle 2pi over 3 Show steps class=

Respuesta :

sqdancefan sqdancefan

15-08-2021

9514 1404 393

Answer:

51.3 km²

Step-by-step explanation:

The area formula is ...

A = 1/2r²θ . . . . where θ is the central angle in radians

A = 1/2(7 km)²(2π/3) = 49π/3 km² ≈ 51.3 km²

Answer Link

Otras preguntas

5. How much time will it take for a skater moving 50 km/h to move 100 km? *

Only a fraction of the Earth's surface is actually livable and farmable land. This land is called: please helppp

What dominates most weather? a. clouds c. air masses b. the sun d. the jet stream

The total cost for a bucket of popcorn and 4 movie tickets is $56. The total cost for the same size bucket of popcorn and 6 movie tickets is $80. The cost of a

The cover of a rectangular book has an area of 20 inches . If the books length is 3 times as long as it’s width explain how to find the exact perimeter of the b

Effective expository and persuasive writing requires evidence.

a eukaryotic cell must be from a plant if the cell has ____ A. a cell wall B.a nucleus C, cytoplasm D. a nuclear envelope

Write an equation in point-slope form of the line that passes through the point (7, −4) and has a slope of m=−6

What are some problems that equal 492009

MULTIPLE CHOICE ASAP Which statement best explains the importance of emotional health? It increases positive self-worth. It leads to increased wealth. It makes