66tnqs88sm 66tnqs88sm

02-06-2021
Mathematics

contestada

The diameter of a circle is 20 ft. Find its area in terms of T.
Answer: A=
ft2
Submit Answer
7

Respuesta :

samuelonum1 samuelonum1

07-06-2021

Answer:

314.2ft^2

Step-by-step explanation:

Given data

Diameter= 20ft

Radius r= 20/2= 10ft

The expression for the area is

A= πr^2

A= 3.142*10^2

A= 3.142*100

A= 314.2ft^2

Hence the area is 314.2ft^2

Answer Link

Otras preguntas

Who discovered animal-like-protists?

80 is 1/10 of what???do you know

In which one of the following sentences does an adverb modify an adjective? a. Lucy danced tirelessly. b. His appearance greatly affected Candace. c. His shi

Which is an example of the associative property? A. –(18 + 3) = –18 + (–3) B. –17 + 0 = –17 C. (–8 + 10) + 4. = –8 + (10 + 4) D. –5 + 7 = 7 + (–5)

Please select the correct answers for these 3 math problems

Explain to a friend earth's deepest point is in the Mariana Trench in the Pacific Ocean. It is 35,840 feet below sea level. Is this about 36,000 feet below sea

How is finding the unit rate helpful before graphing a proportional relationship

In any good experiment, the scientist needs to (fill in the blank) the hypothesis.

Is 41/50 closer to 9/11 or 10/11

What is the value of x + |y| when x = –4 and y = –12? a. –16 b. –8 c. 8 d. 16