The distance of planet Jupiter from the Sun is approximately 7.8 ⋅ 108 kilometers, and the distance of planet Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers. About how many more kilometers is the distance of Jupiter from the Sun than the distance of Mercury from the Sun?

203.8

Step-by-step explanation:

7.8×108 is 824.4   5.8×107 is 620.6    824.4-620.6 is 203.8

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1

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