The base of a tower with a height of 69 meters is 37 meters from point Q. Find the angle of elevation from point Q to the base of the tower. Round your answer to the nearest tenth.

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.

What is not true about kl and mn? what is mn? (show )

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9