Question

Find the perimeter of each of the following shapes:
(a) A triangle of sides 3cm, 4cm and 5cm

Answer 1

Answer:

3cm , 4cm , 5 cm

Explanation:

3cm

triangle perimeter = 3*side

3*3=9cm

4cm

triangle perimeter= 3*side

3*4=12cm

5cm

triangle perimeter=3*side

3*5=15cm

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