If the measure of angle P= (12x+7) and the measure of angle Q=(6x - 7) , and the two angles are complementary, find the measure of angle Q. For your answer. Just write m

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

i believe it's a.

i'm not sure on this one, most likely correct.