Start with the Pythagorean theorem{A²+B²=C², A and B are the sides and C is the Hypotenuse/Longest Side.}
2²+4²=C²
4+16=C²
20=C².....{now square root both sides.√}
√20=√C²
4.472= C
P.S.: hope I helped :)
I believe the form you mean is
4.8732 x

Well move the decimal point of the 4.8732...7 places to the right.
48,732,000
Now find that answer.
The answer is A.
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Answer:
294
Step-by-step explanation:
One side is 7×7 which is 49.
There are six sides so now it's 49×6, which gives you 294.
Answer in #1 it ads up by 8