Amelia wants to paint three walls in her family room. Two walls are 26 feet long by 9 ft wide. What is the total area of the wal
1 answer:
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Answer:
Step-by-step explanation:
We are given the two functions:
And we want to find:
Recall that this is equivalent to:
Substitute and simplify:
In conclusion:
So you will need to find the height, and we can do so by using the pythagorean theorem, which is . Using this formula, we can make the equation
Firstly, solve the exponents:
Next, subtract 225 on both sides:
Lastly, square root both sides, and your answer is h = 20.
Now that we got the height, we can solve for the volume, which is . Using this formula, we can form our equation to be
Firstly, solve the exponent:
Next, multiply 225 and 20/3, and your answer will be V = 1500π, or the third option.