A right triangle has a hypotenuse of 25 feet and a leg of 7 feet. Which of these is the length of the other leg?
2 answers:
25^2=7^2 + x^2
x^2= 576
square both sides
x=24
25^2=7^2 + x^2
49 + x^2 = 625
x^2= 576
square both sides
x=24
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Answer:
Charlie would have to work 7 hours to make $126.
Step-by-step explanation:
198 ÷ 11 = 18
$18 - 1 hour
126 ÷ 18 = 7
First option: 14.0 cm^2
Area of semicircle + area of triangle
1/2(pi)(r^2) + 1/2(b)(h)
1/2(3.14)(1.5^2) + 1/2(3)(7)
3.53+ 10.5
14.03 cm^2
Answer:
11
Step-by-step explanation:
I believe it is the first one but I might be wrong.
