Acube-shaped tank that measures 4.6 meters on each side is full of water. if some water is drained to fill a cone with a height of 6 meters and a radius of 2.5 meters, approximately how much water is left in the tank? use 3.14 as pi and your answer to the nearest tenth.
the amount of water left in the tank is approximately cubic meters.

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.