Answer:
= 288π in2
Step-by-step explanation:
Volume of a sphere is given by;
V =(4/3)πr3
V = volume
r is radius
Therefore V = {(4/3) × π × (6^3)} in3
= 288π in2
Well to find the area you have to multiply 3.14 by your radius. Then you square it.
Cosine is adjacent over hypotenuse so b/6 since we got those from tangent and sin
Answer:
4 is the square root of 16, so if it has to be negative, -4 would be the answer. Because you can't find the square root of -16. It could also be +-4 because the square root of -16 is invalid. Hope this helped.
Answer:
66%
Step-by-step explanation: 2/3 is .66666666666666...