1.Derive the formula for the perimeter by adding the measure of each side of given plane figure. since the given figure has 3 side, we say that PERIMETER = SIDE + SIDE + SIDE (p = s +s +s)
2.Add the measure of all it's sides so, P=11cm + 11cm + 14 cm p =36m
Answers & Comments
Answer:
1.Derive the formula for the perimeter by adding the measure of each side of given plane figure. since the given figure has 3 side, we say that PERIMETER = SIDE + SIDE + SIDE (p = s +s +s)
2.Add the measure of all it's sides so, P=11cm + 11cm + 14 cm p =36m
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