jaylen18
jaylen18
21-04-2017
Mathematics
contestada
Radius of a circle with area of 90cm^2
Respuesta :
schsam01
schsam01
21-04-2017
Area of circle = πr²
Solve for r:
90=πr²
90/π=r²
28.65=r²
5.35=r
radius = 5.35cm
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Heeelllpppssss…………………………………………………
At a car rental agency, 0.39 of the cars are returned on time. A sample of 12 car rentals is studied. What is the probability that more than 3 of them are retur
George had a previous balance on his credit card of $330.19 on which he paid $50.00. He was assessed a finance charge of $4.20. What is his new balance?
What sit he shape of the cross section formed when’s. Cone intersects a plane as shown in the drawing? Give me a reason why tok
what is archieves meaning
HELP FAST PLSsssssssss
Describe the difference between a plantation and a farm please
Interpret the following equation for a chemical reaction using the coefficients given: CO(g) Cl2(g) COCl2(g) On the particulate level: _________ of CO(g) reac
As part of a new advertising campaign, a beverage company wants to increase the dimensions of their cans by a multiple of 1.10. If the cans are currently 12 cm
What is the inverse of the function f(x) equals X +3
