Yo can someone help me out
2 answers:
Answer:
(C)
Step-by-step explanation:
We can break this expression down into parts.
<em>The product of 9 and 8</em>
When we see product, we know it's multiplication. So we can create the part of the expression
<em>7 more than</em>
More than means we add to whatever is to the right of this. Since the product of 9 and 8 is to the right, we add 7 to it.
And now we can rearrange terms to get .
Hope this helped!
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Answer:
≈ 12.6
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.
let x be the third side, then
x² + 6² = 14²
x² + 36 = 196 ( subtract 36 from both sides )
x² = 160 ( take the square root of both sides )
x = ≈ 12.6 ( to the nearest tenth )