Solve the inequality -1/3h ≥ 7 A. h ≥ –21 B. h ≤ 7 1/3 C. h ≤ –21 D. h ≥ -2 1/3
2 answers:
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Answer:
15 blocks
Step-by-step explanation:
We can use the Pythagorean theorem to solve the right triangle
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
12^2 + 9^2 = h^2
144+81 = h^2
225= h^2
Taking the square root of each side
sqrt(225) = sqrt(h^2)
15 = h
