Question

2. Find the perimeter of eaeh of the following shapes: (i)A triangle of sides 3 cm, 4 cm and 6 cm. (ii) A triangle of sides 7cm, 5.4 cm and 10.2 cm. (iii) An equilateral triangle of side 11 cm. (iv) An isosceles triangle with equal sides 10 cm each and third side 7 cm.​

Answer 1

Answer:

1. 3+4+6 = 13cm
2. 7+5.4+10.2= 22.6cm
3. 11+11+11= 33cm
4. 10+10+7= 27cm