Question

Pls help me with this asap you dont have to give a big explanation i mostly need the answer

Answer 1

The answer is 508,68

Explanation:

Since the volume of the cylinder is equal to the area of the permanent base multiplied in the height

Since the radius of the base is equal to 3 and since the area of its cylinder is equal to

`314 * 3 * 3 = 28.26`

When the height equal to 18

Then the volume equal to

`28.26 * 18 = 508.68`

Answer 2

because 3 spheres is inside the cylinder and they are placed close together

=> The height of the cylinder is 3 times the diameter

=> the height is 18cm

the volume of the cylinder is 3,14.18.(6/2)² = 508,68

because 3 spheres have the same diameter

=> the volume of 3 spheres is 4.3,14.3³ = 339,12

=> the volume of the cylinder that is left empty is 508,68 - 339,12 = 169,56

Explanation: