Question

The sides of a triangle are 24.7cm,
20.4 cm and 10.5 cm respectively.
What is the perimeter of the triangle?​

Answer 1

• Perimeter of triangle=sum of three sides
• Therefore 24.7+20.4+10.5=55.6

Answer 2

${\huge{\boxed{\tt{\color {red}{⛤Question:-}}}}}$

The sides of a triangle are 24.7cm, 20.4 cm and 10.5 cm respectively. What is the perimeter of the triangle?

${\huge{\boxed{\tt{\color {orange}{⛤Solution:-}}}}}$

${\boxed{\tt{\color {brown}{▪︎\: Given:-}}}}$

${\boxed{\tt{\color {purple}{▪︎\: Sides:-}}}}$ ${\boxed{\tt{\color {purple}{▪︎\: 24.7\: cm,\: 20.4\: cm\: and\: 10.5\: cm}}}}$

Now, Perimeter of the triangle↷

⇾ (24.7 +20.4 +10.5)cm

⇾ 55.6cm

${\huge{\boxed{\tt{\color {pink}{⛤Final\: Answer:-}}}}}$

∴ Hence, Perimeter of the triangle = 55.6cm