Keillisse bought a new eraser that came in a cardboard wrapper. 2cm,4cm,5cm
What is the minimum amount of cardboard used for the wrapper?
A. 38 cm
B. 40 cm
C. 76 cm
D. 80 cm

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp