jmosley191 jmosley191

03-04-2021
Mathematics

contestada

If the diameter of a circle is 80 ft., find the area A 5,024 ft2 B 20,096 ft2 C 251.2 ft2 D 125.6 ft2

Respuesta :

03-04-2021

A. 5,024

If the diameter is 80 feet, the radius is 40 ft.

Area of a circle = (pi)(r^2)
A = 3.14 x 40^2
A = 5,042

Answer Link

Otras preguntas

4 5x−4≥12 OR 12x+5≤−45

The price of a car was £12500 It was reduced to £11 625 workout the percentage redution

help me check pls! thanks!!

A member of congress is interested in whether her constituents favor a proposed gun-control bill. Her staff reports that 361 letters on the bill have been recei

Ichthyothereol is isolated from the leaves of Ichthyothere terminalis. It is so toxic to fish that they will jump out of the water if any leaves from this plant

Students in 7th grade took a standardized math test thatthey also had taken in 5th grade. The collected datashowed that in two years the median increased by thr

Levine Inc., which produces a single product, has prepared the following standard cost sheet for one unit of the product. Direct materials (8 pounds at $2.40 p

from the top of the cliff 55m high, the angle of the depression of a boat is 26°. find the distance from the boat to the top of the cliff.

Two cyclists, who weigh the same and have identical bicycles, ride up the same mountain, both starting at the same time. Joe rides straight up the mountain, and

Solve for y 2y=24-4y