The legs of a right triangle are 3 and 6. Find the length of the hypotenuse

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

The area of each triangle is 7 square units. the surface area of the triangular prism is