Seudónimo Seudónimo

18-03-2020
Mathematics

contestada

What is the radius of a circle with an area of 49n?

Respuesta :

kylee524205 kylee524205

18-03-2020

i would need more information or a picture!

Answer Link

18-03-2020

Answer:

The radius is 7.

Step-by-step explanation:

So, if the area is 49pi, and the formula for the area of a circle is radius squared times pi, The square root of 49 is 7.

Answer Link

Otras preguntas

list the facts that ms.lovelace states in her letter

What forced King John of England to grant rights to the nobility, respect the rights of his subjects, and accept limitations to his powers as king?

How old will I be in the next 30 years if im 17 now

Solve for x x^2-3x+2=0

If f(x) = 5x(3exponent) - 2 and g(x) = 2x+1 , find (f+g) (x)

15/4 converted to a mix number is

PLEASE HELP The numbers 13, 84, and c are a Pythagorean triple. What is the value of c?

Heart beats 2400 times during 20 minutes of running. While resting you record your heart beating 17 times in 15 seconds. What is the difference between your hea

NEED HELP PLZZZZZ HURRYYY

The charge on a parallel plate capacitor is 7.68 C, and the plate is connected to a 9.0 V battery. What is the capacitance of the capacitor? A. 8.5x10^-7 pF B.