The angle of elevation from the end of the shadow to the top of the building id 70 degrees and the distance is 180 feet.

find the height of the building to the nearest foot.

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8