jajuda05 jajuda05

25-05-2018
Mathematics

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Find the Perimeter of the triangle. Round 2 decimal places.

Find the Perimeter of the triangle Round 2 decimal places class=

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altavistard altavistard

25-05-2018

There are 3 sides to this triangle (as you might expect). In each case you'll need to use the Pythagorean Theorem to determine the length of the side. For example, the length of side AB is

sqrt( 5^2+3^2) = sqrt(25+9)= sqrt(34).

Find the lengths of sides BC and CA in the same way, and then add together the 3 lengths.

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