Question 282819
Finding the missing length of the right triangle of the formula a=48 and b=20 I understand you 48 to the second power and 20 to the second power, but not sure how the caulations was done to get c= 2304 + 400 so do you multiple, or what?
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If 48 and 20 are the 2 short sides, then you add as you did then take the square root.
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It's {{{c^2 = a^2 + b^2}}}
2304 + 400 = 2704
{{{sqrt(2704) = 52}}}