Solve using quadrant equation
2/x+5=1- x+1/5

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.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Acircle has a circumference of 28.36 units what is the diameter of the circle