Wilber wants to make the pond in his backyard bigger.
It is currently shaped like a cone with a radius of 30 meters and a depth of 15 meters.
He wants to increase the radius to 40 meters and the depth to 20 meters,
How much more water will the pond hold, in thousands of cubic meters?
Use 3.14 = # and round to the nearest thousand cubic meters.
A) 19 thousands cubic meters
B 17 thousands cubic meters
20 thousands cubic meters
16 thousands cubic meters

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

$649.60

step-by-step explanation: