Sorry, I can't help you as I don't know this
This concept has not came yet in my class that's why I don't know
Subtract 15 from the depth:
200-15 = 185
Subtract 20 from the width ( 10 from both sides)
250-20 = 230
Area to build on: 185 x 230 = 42,550 square feet.
Answer:
The function is given but what should be calculated or determined you haven't mentioned in the question.
Answer:
The volume of the hollow metal pipe is approximately 72.571 cubic centimeters.
Step-by-step explanation:
The volume of the metal is the space occupied by the hollow pipe. Since it is a hollow cylinder, the volume (
), in cubic centimetres, is defined by following expression:
(1)
Where:
- External and internal diameters, in centimetres.
- Length, in centimetres.
If we know that 
, 
and 
, then the volume of the hollow metal pipe is:
The volume of the hollow metal pipe is approximately 72.571 cubic centimeters.
