9.842 x 10d = 9,842 when d =

D=100

Step-by-step explanation:

9.842 x 10d = 98.42d

98.42d= 9,842

divide 98.42 to both sides

98.42d/98.42=9,842/98.42

d=100

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

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.