X Q D Question 17 The rectangular coordinates of a point are given. Find polar coordinates of the point. Express 0 in radians. (-5V/2 , - 5~/2) 0 15 /2, 2250) O (10, 1350) (10, 2250) O (5 /2, 135) Question 18D Question 18 4 pts Solve the problem. A painter needs to cover a triangular region 61 meters by 67 meters by 70 meters. A can of paint covers 70 square meters. How many cans will be needed? O 27 cans 305 cans 3 cans 14 cans Question 19 rements. Round to the nearest square unit.O 14 cans D Question 19 Find the area of the triangle having the given measurements. Round to the nearest square unit. C = 950, a = 1 yards, b = 6 yards 0 square yards 3 square yards 12 square yards 6 square yards