elianecazanelato elianecazanelato

21-08-2022
Mathematics

contestada

A an equilateral (equal sides) triangle has a base of 7 cm. What is the perimeter of this equilateral triangle? Don't forget units.

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ANCKPOP ANCKPOP

21-08-2022

Answer:

21 cm

Step-by-step explanation:

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driftecook driftecook

21-08-2022

Answer is 21 cm

Step by step.

An equilateral triangle has the same length on all three sides.
The question gives you the base of 7cm, since all sides are equal, all sides are 7cm.
Perimeter is all sides added together so 7 + 7 + 7 = 21cm.

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