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A swimming pool has a depth of 5 ft at the shallow end and 10 ft at the deep end. The bottom of the pool slopes downward at an angle of 5.10. How long pool? Round to the nearest foot. aft b ft a = 5, b = 10, 0 =5.10 The length of the pool is approximately ft . X 5Use Heron's formula to find the area of the triangle with sides of the given lengths. Round to the nearest tenth of a square unit. a = 17 mi, b = 8 mi, c =12 mi The area is approximately mis X 5Solve the right triangle for the unknown sides and angle. Round values to 1 decimal place if necessary. A = 250, c = 20 A C b B a B = X 5 b=Find the area of a triangle with the given measurements. Round to 1 decimal place. 17 C = 124.5, a = 23 8 mi, b = mi The area is 2 approximately m1 X 5