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

which sentence has a gerund or gerund phrase that functions as the direct object of the sentence? A. The burning of fossil fuels releases methane into the air.

When a writer uses flashback, it always confuses the reader and slows the story down provides a look into a character’s past motivations creates a false sen

Place the Math symbols in the "__" 24 __ 12 __ 6 __ 3 = 18 I need help on my homework, can anybody solve this?

Is the answer to #7 true

1. What two 1-digit factors could you multiply to get a product between and including 40 and 50? 2. A pound of Guinea pig pellets is about 3 cups of food. Each

What's wrong with this sentence? His tactics were applauded openly by his friends (and secretly by his enemies, who admired their brilliance).

What is Titan? Why are scientists interested in it?

Which most likely would be a new social issue resulting from the installation of a dam? A. Antibiotic resistance B. Habitat destruction C. Greater exposure t

Based on the borders shown on this map, what is one problem that could result from the United Nations plan for partition?

Why do the crew members agree to kill Helios's cattle? A. They are tricked into thinking the cattle are sheep. B. They are blatantly disrespectful of the gods,