6. Find the perimeter of each of the following shapes:
(a) A triangle of sides 3 cm, 4 cm and 5 cm.
(b) An equilateral triangle of side 9 cm.
(c) An isosceles triangle with equal sides 8 cm each and third side 6 cm.
Answers
Answered by
2
Answer:
hello friend plss follow.me
if u folllow.me
even i will follow u within seconds
if u want try it now
plss follow me
Answered by
6
Answer:
it is a correct answer
Step-by-step explanation:
(a) perimeter of ∆ABC=AB+BC+CA
=3cm+4cm+5cm
=12cm
(b) perimeter of equilateral∆ABC=3×sides
=3×9
=27cm
(c) perimeter of∆ABC= AB+BC+CA
=8cm+6cm+8cm
=22cm
Similar questions