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2 years ago

Can someone please explain this real quick so I can get a better understanding on this? My teacher didn't do a good job..

Mathematics

1 answer:

guapka [62]2 years ago

8 0

Answer:

$\ \\ \\ \sqrt{113}=c$

Step-by-step explanation:

Use the Pythagorean theorem as the triangle is a right triangle (90 degree angle is present)Your formula is set as

$a^{2}+b^{2}= c^{2} \\\\7^{2}+8^{2}= c^{2} \\\\64+49= c^{2} \\\\113=c^{2\\\\\\\\\$

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2 years ago

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Answer

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To prove

Let us assume that the fraction of the sandcastle they build together be x .

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