briannaballesteros54 briannaballesteros54
  • 11-02-2021
  • Mathematics
contestada

The area of a circle is represented by the equation A = ar2 , where r is the
radius. The area is 64 r m². What is the length of the diameter, in meters?
A. 8 m
B. 12 m
C. 16 m
D. 32 m

PLEASE I NEED HELP

Respuesta :

AdamKhalil AdamKhalil
  • 11-02-2021
Bajebrudurbrudhrbrudh
Answer Link

Otras preguntas

Timed !!! Help plz...
When the cry of a baby is following a rhythmic pattern consisting of a cry followed by a briefer silence, then a shorter inspiratory whistle that is somewhat hi
A budget calls for $200 less than one-third of the clothing portion of the budget to be spent on the man of the house. If the man's needs are estimated at $600
HELP ASAP! DUE TODAY! 30 POINTS!! WILL MARK CORRECT ANSWER BRAINLIEST!! THANK YOU!
Please help me to solve this
Complete the factored form.3x4 + 16x + 21 = (3x + 7)( )​
Units for "G" the gravitational constant. In just about every source, I see that the value for "G" is 6.67 * 10^-11 m³ * kg^-1 * s^-2 Is this the same as stati
what is 1/2(4x+2)=10
can you help me with this its easy
Why was the equal protection clause added to the Fourteenth Amendment? It counteracted one found in the Thirteenth Amendment. It was in response to Northern law