Area True or False

1. A trapezoid has an area of 24 units2, a base length of 10 units, and a height of 4 units. What is the length of the second base? -> 2 units
2. A rectangle has width 1 ft and length 7 ft. A square has the same perimeter as that rectangle. What is the area of the square? -> 9 ft2
3. Find the area of a parallelogram with base 8 cm and height 9 cm. -> 72 cm2
4. A rhombus has diagonals of lengths 6 m and 9 m. What is the area of the rhombus? -> 13.5 m2
5. A rectangle has width 5 yd and diagonal 13 yd. What is the area? -> 40 yd2
6. A kite has diagonals of 3 mm and 4 mm. What is the area of the kite? -> 10 mm2
7. A rectangle has an area of 48 m2 and a width of 6 m. If kite has one diagonal of 7 m and another that is the same distance as the diagonal of the rectangle, what is the area of the kite? -> 35 m2
8. A square has an area of 17 miles2. What is the length of the square's diagonal? -> miles
9. An isosceles trapezoid has a height of 8 cm and one base that is twice the length of the other. If the area is 144 cm2, what is the perimeter of the trapezoid? -> 20 cm
10. Which formula applies to finding the area of a kite? -> A = ½d1d2

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