Scott wants to tip his taxi driver 20%. if his commute costs $15 why is the total cost?

The

Total

Cost

Would

Be

$18

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.