28 ft is the radius. What is the circumference of the circle? Round your answer to the nearest foot. 28 ft
88 ft
084 ft
66 ft
44 ft
ET

7x+8y=-18, 4x-9y=-3 solve the system of equations

What is the shape of the height and weight distribution

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.