sandybutt sandybutt

14-05-2020
Mathematics

contestada

Mark placed a pool in his backyard, which is enclosed by a triangular fence. The radius of the pool is 20.5 feet.

Mark placed a pool in his backyard which is enclosed by a triangular fence The radius of the pool is 205 feet class=

Respuesta :

amna04352 amna04352

14-05-2020

Answer:

A. 3,864 ft²

B. 1,319.585 ft²

C. 2,544.415 ft²

Step-by-step explanation:

Area of triangle:

½ × 92 × 84

3864 ft²

Area of circle:

pi × r²

3.14 × 20.5²

1319.585 ft²

Difference:

3864 - 1319.585

2544.415 ft²

Answer Link

Otras preguntas

Who founded the National Grange? William Hope Harvey Jane Addams Oliver H. Kelley Jay Cooke NextReset

I need a sentence for anti- federalist?.....

Cameron is collecting data to determine the time of completion for each stage of germination in seeds. He is using bean seeds for his investigation and recordi

"The rapid increase in human population between 1960 and 2010 is most likely the direct result of advances in (1)medical technology (2)space exploration (3)comm

2=x-3 x= solve the equation

How did rising populations contribute to industrialization?

John lives in a country where shouting fire in a crowded building could land him in jail. It is impossible for John to be living in a democracy. true or false

can cats understand humans?

9 2/3 - 2 8/10 plZ help I need help with my homework

what is the difference between a government of force and a government of law?