4 years ago

How is Sylvia's work better

Mathematics

2 answers:

Greeley [361]4 years ago

8 0

Did you get the same answer if so that is the work just in case

Pachacha [2.7K]4 years ago

3 0

Because she divided the number of people that fit into a raft to the amount of people there. So then you would find your answer.

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Find the length of the third side. If necessary, round to the nearest tenth.

schepotkina [342]

Answer:

4.5

Step-by-step explanation:

To find the hypotenuse of a right triangle, we use Pythagorean's Theorem which states that $a^{2}+b^{2} =c^{2}$ . Plugging in the values of the two legs given, we get $2^{2} +4^{2} =c^{2} =20$ . We can take the square root of each side and get that $c=\sqrt{20} =4.5$ .