Anybody can help me with these problems?
1.Use the formula for the area of a triangle (A 1 / 2 = BH) to find the value of the unknown variable. 55In a =. 2, b =, h = 11 ". 2. Complete the declaration of 15 m2 = _______ yd2. 3. A circular bicycle race six meters wide with a diameter within 40 meters. What size track in meters? Use 3.14 as an approximation of p around its answer to the nearest square meter.
1. b = 2 * A / h = 2 * 55/11 = 10 inches 2. 1 yard = 3 m -> 1 square yard = 9 m², 15 m² = 15 / 9 square yard = 1.667 sq. = 5.3 square millimeters. 3. Area of circle = Pi * radius ^ 2 = area area to the outer circle – Area of circle = 3.14 * (46 ^ 2-40 ^ 2) = 1620.24 m. square
EJs first race on his new KTM
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