Solve this problem. what is x?
don't forget to use the equation a² + b²= c².
show work 30 points.

What other information do you need to prove triangle dac=bca by asa

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels