Tara has $2,000 in her savings account. david has one-tenths as much as tara in his savings account. how much does david have in his savings account.

200

Step-by-step explanation:

one tenth on 1000 is 100 so double both numbers and one tenth of 2000 is 200

is it 35

step-by-step explanation:

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