The angle of elevation of a truck on a road to the top of a tower is 45o. If the height of the tower is 60 feet, find the distance between the truck and the tower.

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys