3 years ago

Please help!!!!!!!!!!!

Mathematics

2 answers:

marishachu [46]3 years ago

8 0

Answer:

23.4

Step-by-step explanation:

you use the equation for pythagorean theorem which is a^2+b^2=c^2 and plug in 12 and 18 into the a and b values to get 15^2+18^2=c^2 then you find the numbers squared so 225+324=c^2 add. 549=c^2 find square root. 23.4 rounded.

Andrew [12]3 years ago

3 0

23.4 is the correct answer.

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