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ff The diameter of a circular garden is 44 ft. What is the new circumference of the garden, if its radius is decreased by 6 ft? [ Use π = 3.14]
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| ff The length and the width of a rectangular field are 100 m and 75 mrespectively. What is the length of fence required to enclose the field? ff |
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ff The radius of a circular bath tub is 7 ft. What is the area of the bottom surface of the tub? [Hint: Use π = 227]
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| ff The perimeter of a rectangle is 18 m and its width is 2 m. What is the area of the rectangle? ff |
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| ff A circular park of radius 300 ft has a circular pavement around it. What is the area of the pavement, if the width of the pavement is 2 ft? [Use π = 3.14] ff |
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| ff How many lines of symmetry does an equilateral triangle have? ff |
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| ff What is the area of a parallelogram, if its base is 2 yd and its height is 6 yd? ff |
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ff Find the area of the colored region in the figure.
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| ff What is the area of the shaded region in the figure?[Use π = 3.14] ff |
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| ff What is the formula to find the sum of the angles of a polygon with n sides? ff |
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ff What is the height of the trapezoid, if area of the trapezoid is 36 ft2?
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ff The diameter of a circular manhole is 28 in. What is the area of the metal plate required to cover the manhole? [Use π = 3.14]
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ff The measures of five angles of a hexagon are 128o, 112o, 134o, 106o and 126o. What is the measure of the sixth angle?
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| ff What is the perimeter of ΔAED, if the area of the parallelogram ABCD is 24 cm2? ff |
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| ff The perimeter of an equilateral triangle is 33 m. What is the length of each side of the triangle? ff |
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| ff What is the expression for the number of triangles formed by the diagonals drawn from a single vertex of an n sided polygon? ff |
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ff What is the sum of the angle measures of a hexagon?
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