r=9yd
Surface Area=4/3*pi*r2 Where r=radius Volume= 4*pi*r3 Where r=radius There are NO equations for the area or the lateral area
166.30
-11
3*sqrt(3)/2*r^2
27.50 (:
Area = pi*0.52 = 0.785 square units to 3 d.p.
Area = pi*742 = 17203.361 square feet to 3 dp
if r=5z and 15z =3 then r=10y
I
r = 5z 15z = 3y (divide by 3 to both sides) 5z = y r = y
r=9yd
3 equals rings in a circus
It depends on what "a r equals 8" means.
area equals pi r squared therefor r squared equals area over pi. Now find square root of r squared and you have "R" (radius) = 2.821
The ratio of surface area to volume for a sphere is constant and equal to 3/r, where r is the radius. Given the measurements, you can calculate the radius of the sphere using the formula for volume of a sphere (V = 4/3 * π * r^3) and then find the ratio as 3/r.
Surface Area = pi*r*s + pi*r*r = 3.14*2*9 + 3.14*2*2