The formula for a triangular pyramid is 1/3AH. A is the area of the base. H is the height of the pyramid. So to find the area of a right triangle, you would use the formula (a x b)/2. So (10 x18)/2 is 90 inches^2. Now you can fill in the first formula. 1/3(90 x 14), which equals 420 inches^3. I hope you find this helpful (if correct.)
Answer:
5,874,589,152,000 mi.
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Answer:
D
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<span>The probability that a randomly selected monthly cell phone bill is more than $127 is given by

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Answer:-15,20
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