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ad-work [718]
3 years ago
11

Can someone help me i really needed

Mathematics
2 answers:
romanna [79]3 years ago
8 0

Answer:

C: √74

Step-by-step explanation:

We have to use the Pythagorean theorem to answer this (a² + b² + c²). We have a and b so all we have to do is square 5 and 7 (a and b) so we get a² b², then we add this to get c² as stated by the Pythagorean theorem. So, 7² (7 x 7) is 49, and 5² (5 x 5) is 25. 25+49 (a² + b²) is 74 (c²). So the square root of this would be the absolute length of the hypotenuse because this is the hypotenuse squared. Meaning that the answer would be √74 (square root of 74)

AlladinOne [14]3 years ago
5 0
The answer would be the third option or C
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Given:

A box has a volume of 308 cm cubed.

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