CORRECT ANSWER GETS BRAINLIEST A stage crew is assembling a three-level semi-circular platform on a stage for a performance. The platform has the dimensions shown in the diagram. What would the value of x have to be for the platform to have a total volume of 498π cubic feet.

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer