Airiest Airiest

08-07-2019
Geography

contestada

The area of circle Z is 64. What is the value of r? r = ft

Respuesta :

liviloo17 liviloo17

09-07-2019

Answer:

about 4.5

Explanation:

A=pir^2

64=3.1415(r)^2

20.3=r^2

4.5=r

Answer Link

miasimonawitz miasimonawitz

21-04-2020

Answer: r= 4 ft

explain: Plug in the 64 ft to the ration of R= area over pi and then you get your answer of 4ft

Answer Link

Otras preguntas

we drive a distance of 1 kilometer at 18 km/h. then we drive an additional distance of 1 kilometer at 40 km/h. what is our average speed?

Voters in which U.S. territory became the first to grant women the right to vote in 1869? A. Montana B. Wyoming C. Arizona D. Oregon

why did Lincoln refer to the right of each state to control its own affairs in his inaugural address

Tell whether the graphs of the two equations are parallel lines... (24) y = 8x-3 , 8x + y =3 (25) 2x + y = 5 , -6 + 2x = y (26) 2x + y = 5 , y = 0.5x - 3 (27) y

a football team gained 9 yards on one play and then lost 22 yards on the next.write a sum of intergers to find the overall change in field position.explain your

what might a strict character do

How many years will it take a major hamburger fast food chain to sell 45,000,000 burgers if it sells approximately 12,350 burgers per day? Show work

Kristen has 7.5ml of water and her lab partner Rebecca has 2.3l. how many total microliters do they have?

which diagram or diagrams represent a single element?

What is the smallest division of a cm ruler and a mm ruler? Thank you.