Question

MEDAL & FAN:
(need a lot of help)
An entertainment company is opening a theme park in a nearby city. They are in the process of designing the theatre where a water show will take place. The following design is already under construction and will house the dolphins that perform in the show:
STEP 1: CALCULATIONS
Main Show Tank Calculation:
The main show tank has a radius of 60 feet and forms a quarter-sphere. What is the volume of the quarter-sphere shaped tank? Round your answer to the nearest whole number. You must explain your answer using words, show all work and calculatitions.

Answer 1

STEP 2: HOLDING TANK CACULATIONS:
The holding tanks are congruent in size, and both are in the shape of a cylinder that has been cut in half vertically. The bottom of the tank is a curved surface. What is the volume of both tanks if the radius of tank #1 is 30 feet and the height of tank #2 is 110 feet? You must explain your answer using words, show all work and calculations.

Answer 2

LAST STEP:
Answer the following questions:

please show all steps and provide any evidence needed in your solution.

4.The company is building a scale model of the theater’s main show tank for an investor's presentation. Each dimension will be made one eight of the original dimension to accommodate the mock-up in the presentation room. What is the volume of the smaller mock-up tank?
5.Using the information from #4, answer the following question by filling in the blank: The volume of the original main show tank is ____% of the mock-up of the tank.

Answer 3

Hmm these are a lot of questions. Ill try my best. I might be wrong though.

Answer 4

You might get help faster by not posting so many problems at once. Try posting no more than 1 or 2 at a time.

As for the first question: Find and write out the formula for the volume of a sphere of radius r.