Please help :( 1) The lateral surface area of a triangular prism is 182 in. The height is 14 in. What is
the perimeter of the prism?
182 = P(14) -(solve for P)

2) A right triangle has a hypotenuse of 25 ft. (c^2= 625). One side to the triangle is 20
ft. (a^2= 400). What is b^2 equal to??
400 + b^2 = 625 -(solve for b^2)

3) The largest angle of a triangle is 82 degrees. The smallest angle is 41 degrees. What
is the third angle equal to in degrees?
180 = 82 +41 +C -(solve for c)

4) The interest earned from a savings account is $292.50. The principal amount to
start was $650. The amount earned interest for 9 years. What is the rate of the
interest earned for the savings account balance? (1 = Prt)
292.50 = 650 r (9) -(solve for r)