Answer:
8 meters.
Step-by-step explanation:
Let the 2 radii be x and 2x, then
π x^2 + π (2x)^2 = 80π
π x^2 + π 4x^2= 80π
x^2 + 4x^2= 80
5x^2 = 80
x^2 = 16
x = 4.
So the radius of the larger circle = 2*4 = 8 m.
Answer:
15 divided by 2 1/2
Step-by-step explanation:
$6 per yard.
Answer:123456789/j
Step-by-step explanation:
hello jannat l
Answer:
24
Step-by-step explanation:
6x4=24 and 8x3=24
20 times 1/8+1/8+1/8+1/8+1/8=5/8 times 4 because of the four pots = 20