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storchak [24]
3 years ago
8

Help is needed!!! please

Mathematics
1 answer:
Ede4ka [16]3 years ago
3 0

Answer:

5

Step-by-step explanation:

There are 2 ways to look at this. I will explain both.

First we have the 3-4-5 triangle method, stating that any triangle with sides 3 and 4 will have the last side as 5.

Now, for the more complex way of doing this, we can use the Pythagorean theorem to solve this problem.

Pythagorean theorem: a^2+b^2=c^2

We can use 4 for a and 3 for b

You will now have

4^2+3^2=c^2\\\\16+9=c^2\\25=c^2

Then take √25, or 5.

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