dwilliamsbes dwilliamsbes

23-01-2022
Mathematics

contestada

What is the area of a semicircle with a radius of 2

Respuesta :

musiclover10045 musiclover10045

23-01-2022

Area of a circle is pi x r^2

Area of a circle with radius of 2 = 3.14 x 2^2 = 3.14 x 4 = 12.56

A semicircle is 1/2 of a circle so now divide the area of the circle by 2:

12.56/2 = 6.28

answer: 6.28 square units

Answer Link

Otras preguntas

the bake star bakery used 2 1/4 cups of raisins to make 4 servings of trail mix. How many cups of raisins are in each serving?

what is the pathogen's common name?

What are the two heat sources within the earth that causes plate movements ?

Wilson Green sells home security systems. He earns an 11 percent commission on every system he sells. Wilson’s sales for this month totaled $4265.00. What is Wi

Plz Helpppppp meeeeeeeee

convert 2.91 g to kg

Macy's is having a 25% off sale on all sweaters. Julie gets an additional employee discount of 20%.Julie buys a sweater whose original cost was $50. how much ch

what is your weight a measure of

This passage represents a universal theme typical of the romantic period in American literature because

A ___compares the two numbers by division