![]() ![]() How could the surface area be calculated?Ĭalculate the area of an isosceles trapezoid whose bases are in the ratio of 4:3 leg b = 13 cm and height = 12 cm. In what garden area is it possible to grow vegetables if a fifth of the area is occupied by a cottage, lawn, and path?Ĭalculate the area of a right triangle whose legs have a length of 6.2 cm and 9.8 cm.Ĭalculate the volume of a quadrilateral prism whose base is an isosceles trapezoid with bases 10 cm and 4 cm, 6 cm apart. The garden has the shape of an isosceles trapezoid whose bases are 64 m and 24 m long. Calculate its height-the result round to tenths. In the isosceles trapezoid ABCD, the base length is a = 10cm, c = 6cm, and the arm's length is 4cm. LĬalculate the middle crossbar of a trapezoid whose area is 111.8 cm² and height 6.5 cm. The height of the prism is 12 cm ABCD trapezoidal data: AB base length is 8 cm, CD base length is 3 cm, BC arm length is 4 cm, and AC diagonal length is 7 cm. The height of the trapezoid is equal to three-quarters of the longer base.įind the height of the trapezium ABCD, which has an area 77.5 cm² and base lengths 16 cm and 15 cm.Ĭalculate the surface of the quadrilateral prism ABCDA'B'C'D' with the trapezoidal base ABCD. Find the perimeter of the frame.Ĭalculate the length of diagonal u and height v of isosceles trapezoid ABCD, whose bases have lengths a = |AB| = 37 cm, c = |CD| = 29 cm and legs b = d = |BC| = |AD| = 28 cm.įind the length (circumference) of an isosceles trapezoid in which the length of the bases a,c, and the height h is given: a = 8 cm c = 2 cm h = 4 cm.įind the area of an isosceles trapezoid with bases of 8cm and 72mm. The perimeter is 52 inches.We encourage you to watch this tutorial video on this math problem: video1 video2 Related math problems and questions:Īn isosceles triangular frame has a measure of 72 meters on its legs and 18 meters on its base. The width of a rectangle is 8 inches more than the length.The length of a rectangle is 9 inches more than the width.The area of a rectangle is 782 square centimeters. ![]() The area of a rectangle is 414 square meters.Find the width of a rectangle with perimeter 16.2 meters and length 3.2 meters.Find the width of a rectangle with perimeter 92 meters and length 19 meters.Find the length of a rectangle with perimeter 20.2 yards and width of 7.8 yards.Find the length of a rectangle with perimeter 124 inches and width 38 inches.A driveway is in the shape of a rectangle 20 feet wide by 35 feet long.A rectangular room is 15 feet wide by 14 feet long.The length of a rectangle is 26 inches and the width is 58 inches.The length of a rectangle is 85 feet and the width is 45 feet.In the following exercises, find the (a) perimeter and (b) area of each rectangle. The area of the trapezoid is 75 square inches. So it makes sense that the area of the trapezoid is between 84 and 66 square inches Step 7. The area of the larger rectangle is 84 square inches and the area of the smaller rectangle is 66 square inches. If we draw a rectangle inside the trapezoid that has the same little base b and a height h, its area should be smaller than that of the trapezoid. If we draw a rectangle around the trapezoid that has the same big base B and a height h, its area should be greater than that of the trapezoid.
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