Unit 3 Practice Test
 Find the volume.mm3 Find the volume.in3 Find the volume.mm3 Find the volume. Round to the nearest hundredth.cm3 Daniel lost the key to his house. There is a window 20 feet above the ground that Daniel can climb through to get into the house. He has a 32 foot ladder. How far can he place the ladder from the house and still be able to reach the window? (Round to the nearestwhole number.)25 feet28 feet18 feet38 feet What equation would you use to find whether or not a triangle with sides 5, 7, 8 is a right triangle?82 - 72 = 6282 + 62 = 7252 + 72 = 6410 + 14 = 16 A triangle has sides of 11, 7, and 12. Is this a right triangle?yesno Find the length of the missing side.(Estimate to the nearest tenth.) Find the length of the missing side.cm Solve:   5x2 = 720x =  Solve:   8x3 = 216x =  Find the volume.cm3 The volume of a cylinder is 324∏ cubic feet. If the height of the cylinder is 9 feet, what is its radius?feet Volume of the cylinder is 1/3 the volume of the coneVolume of the cone is 1/3 the volume of the cylinderVolume of the cone is 1/2 the volume of the cylinderVolume of the cone is 3 times the volume     of the cylinderHow is the volume of a cone related to the volume of a cylinder with the same height and diameter? Determine the length of the line segment. Round your answer to the nearest tenth. Determine the length of the line segment. Round your answer to the nearest tenth. The vertices of 3 squares are joined to form a right triangle. What is the area of the largest square?cm2 The volume of a cylinder is 93 in3. What is the volume of  a cone with the same height and radius?in3 How much longer is the Maple Ave./Silver St. route to the park than the Canyon Trial route?miles Count the squares to determine the length of      the sidesThe legs added together equals the hypotenuseThe squares of the legs added together equals      the square of the hypotenuse.The square root of the hypotenuse equals the     side lengthsExplain the proof of the Pythagorean Theorem.
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