Asked by Towanda
flat roof that is 22Œ by 36Œ
cylindrical cistern 12Πhigh and 5Πin diameter
Rain falls on a flat roof that is 22Œ by 36Œ. The rain drains into a cylindrical cistern 12Œ high and 5Œ in diameter. Assume that all of the rain drains into the cylinder (no evaporation or leaks.)
A. How many inches of rainfall will it take to fill the cistern to a depth of 4Œ6?
1. Formulas need:
2. Explain how you would approach solving this problem.
3. Show all work needed to find the solution.
B. How many more inches of rain on the roof would cause the cistern to overflow?
1. Formulas need:
2. Explain how you would approach solving this problem.
3. Show all work needed to find the solution.
cylindrical cistern 12Πhigh and 5Πin diameter
Rain falls on a flat roof that is 22Œ by 36Œ. The rain drains into a cylindrical cistern 12Œ high and 5Œ in diameter. Assume that all of the rain drains into the cylinder (no evaporation or leaks.)
A. How many inches of rainfall will it take to fill the cistern to a depth of 4Œ6?
1. Formulas need:
2. Explain how you would approach solving this problem.
3. Show all work needed to find the solution.
B. How many more inches of rain on the roof would cause the cistern to overflow?
1. Formulas need:
2. Explain how you would approach solving this problem.
3. Show all work needed to find the solution.