45. If the area model for a triangle is A = 1/2 bh, find thearea of a triangle with a height of 16 in. and a base of 11 in.?the answer should be A=88 in.squier
43. Using the formula in the previous exercise, find thedistance that Susan travels if she is moving at a rate of 60 mi/hfor 6.75 h.? the answer should be 405 mi
47. Use the formula from the previous question to find theheight to the nearest tenth of a triangle with a base of 15 and anarea of 215.? the answer should be 28.7
53. The formula for the circumference of a circle is C = 2?r.Find the circumference of a circle with a diameter of 12 in.(diameter = 2r). Use the symbol ? in your final answer.? the answershould be C=12?
