The volume of a sphere is found using the formula v=4/3(3.14)r^3. the area of a circle is found using the formula a=3.14r^2. what is the ratio of the volume to the area?

Ratio = (4/3)R:1

Step-by-step explanation:

The volume of a sphere with radius R = 4/3πR³

While the Area of a circle with radius R = πR²

The ratio of the volume to the area is the gotten by dividing the area from the volume.

So the ratio= ((4/3)πR³/πR²)

Ratio = (4/3)R:1

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two