Answer:
2 x 20^2
Step-by-step explanation:
I did it on paper and looked it up to make sure
I think he pays $702.
Basically,
650 • .08 (move the decimal over two to the left, that’s what you get) = 52. Then I did 650 + 52 and got $702.
9514 1404 393
Answer:
48
Step-by-step explanation:
The Pythagorean theorem tells you the square of the hypotenuse (longest side) is the sum of the squares of the other two sides. Let x represent the unknown side.
73² = x² +55²
5329 = x² +3025 . . . evaluate the squares
2304 = x² . . . . . . . . . subtract 3025 from both sides
48 = x . . . . . . . . . . . . take the square root of both sides
The exact length of the third side is 48.
Here's the method on the first one (36)
The ratio is
, hence if we call
the number below
, we will have
hence
I_72__I_36_I_24_I_12_I
<span>I_126_I_
63_I_42_I_21_I
</span>
Answer:
13/0---- undefined
Step-by-step explanation:
