Answer:
3
Step-by-step explanation:
Answer:

Step-by-step explanation:
The lateral surface area of a cone is given by
, where
is the radius of the base of the cone and
is the cone's slant height.
Solving for
:

*Note: It is implied that the surface area of 200 pi square inches is lateral surface area and not total surface area, because it is impossible to obtain a total surface area of 200 pi with a radius of 10 inches.
Answer:
1,4&9
Step-by-step explanation:
1,4and9 are the first three square numbers, Their cubes are therefore both squares and cubes.
6/11 x 7/22 = 21/121
Multiple: 6/11 x 7/22 = 42/242 = simplifed answer: 21/121
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(42, 242) = 2