arieana30 arieana30

10-03-2020
Mathematics

contestada

Find the radius of a circle with an area of 2827.4 square feet

Respuesta :

dblott580 dblott580

10-03-2020

23.89 ft2? Just take into consideration that I’m not good at Math lolllll

Answer Link

10-03-2020

Answer:

radius = 30 feet

Step-by-step explanation:

area of circle = π × (radius)²

∴ (radius)² = area ÷ π

∴ (radius)² = 2827.4 ÷ π = 899.989

∴ radius = √(899.989) = 29.9998 = 30 feet

Answer Link

Otras preguntas

How did Spanish friars view Native American religions? Explain.

What puritan goal is best represented by the town structure shown in the map?

This is an organism that supplies matter and energy, also known as an autotroph

Three points on a coordinate plane are −1, 5 , 1, 4 , and −5,4 . If Malcolm plots a point to create a parallelogram, then which of the following coordinates use

When 3.00 g of sulfur are combined with 3.00 g of oxygen, 6.00 g of sulfur dioxide (SO2) are formed. What mass of oxygen would be required to convert 7.00 g of

Which cultural activity in early North America allowed larger groups of people to live together?

6. Mountains that form when large areas of Earth gradually move skyward as a unit are called _______ mountains. A. divergent-boundaary B. fault-bl

Manny and fanny, who are fraternal twins, were thus formed when __________.

Which state of matter contains atoms that are completely ionized?

Effective highlighting will result in at least 60 percent of a paragraph being marked for review. a. True b. False