Answer:
69>x
Step-by-step explanation:?
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Answer:
You are setting up chairs for the band concert tonight, the band conductor tells you to set up four rows with nine chairs each. How many chairs will there be all together.
to solve:
4 x 9 = 36
or 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 36
The third answer is the correct answer i just had that question
To solve for this, we need to use Pythagorean Theorum.
Pythagorean Theorum is when we add the squares of the legs (A & B) to solve for the hypotenuse (C) or the side that's across from the 90 degree angle.
The formula for Pythagorean Theorum is A^2 + B^2 = C^2.
We have our two leg lengths, 15 and 36 (A & B).
Square 15 and 36.
15^2 = 225
36^2 = 1,296
Now that we have our side lengths, let's add them up.
225 + 1,296 = 1,521.
Now, to solve for C, we need to square root our sum.
The square root of 1,521 is 39.
Your hypotenuse is 39.
Your answer is C.) 39.
I hope this helps!
