The angle of elevation from the end of the shadow to the top of the building is 63° and the distance is 220 feet. Find the height of the building to the nearest
foot.

How many grams must be adde to 970g to make 1 and a half kg

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3