Answer the following statement(s) true (T) or false (F)
6. The height of a trapezoid is the perpendicular distance between the bases.
7. The area of a circle with radius two is equal to its circumference.
8. If the sum of the squares of two sides of a triangle is equal to the square of its longest side, then
it is a right triangle.
9. The area of a square with side s is less than the area of an equilateral triangle with side s.
10. For a triangle with side lengths a, b and c
1. True
2. True
3. True
4. False—The area of the square = s 2 the area of the triangle = 1/4 s 2 ?3
5. False:The triangle must be a right triangle.
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Provide an appropriate response.The percent of Social Security tax charged and the amount of salary subject to the tax can change from year to year.
A. True B. False
Divide. Write the answer in lowest terms and as a whole or mixed number where possible.2 ÷
A.
B.
C. 1
D. 3
Decide whether the given functions are inverses.f = {(-9, 15), (6, 0), (0, 22), (15, -9)}g = {(15, -9), (0, 6), (22, 0), (-9, 15)}
A. Yes B. No
Given the area of a rectangle and its specified length or width, use an appropriate formula to find the requested measurement.The area of a rectangular piece of plywood is 72 in.2, and the width is 9 in. Find its length.
A. 7 in. B. 63 in. C. 11 in. D. 8 in.