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Estimate the square root to the nearest whole number. 4 5 10 9 John bought a bag of lawn fertilizer that will cover 400 square feet. What are the dimensions of the largest square plot of lawn that the bag of fertilizer will cover? 200 ft 40 ft 20 ft 80 ft Estimate the square root to the nearest tenth. 4.0 3.2 5.0 3.5 Which triangle with sides of the given lengths is a right triangle? 5cm, 12cm, 13cm 15in., 39in., 35in. 24ft, 30ft, 20ft 1.3m, 0.5m, 1.5m The length of one leg of a right triangle is 21 inches and the length of the hypotenuse is 35 inches. Find the length of the other leg. 12 in. 14 in. 1,268.5 in. 28 in. A company designed a public play area in the shapeof a square. The play area will include a pathway, as shown. Which is closest to the length of the pathway? 100 ft 125 ft 140 ft 175 ft 10 mm 7.2 mm Find the length of the missing side of each triangle. Round to the nearest tenth if necessary. a = 4 millimeters b = 6 millimeters 4.5 mm 3.2 mm Estimate the square root to the nearest whole number. 12 11 10 13 Darren hiked 12 miles east and then 16 miles south. How far was Darren from his starting point? 38 mi 20 mi 40 mi 21 mi Which triangles with sides of the given lengths is a right triangle? 6 yd, 8 yd, 10 yd 3 in., 4 in., 3 in. 14 cm, 6 cm, 12 cm 21 ft, 13 ft, 35 ft Estimate each square root. Round to the nearest tenth. 11.8 11.0 11.2 12.0 What is the perimeter of a right triangle if the hypotenuse is 15 centimeters and one of the legs is 9 centimeters? 54 cm 96 cm 42 cm 36 cm |