The perimeter of an equilateral triangle is $105 c m$ , find the measure of its sides.

Open in App

Solution

Perimeter = $105 c m$
All the sides of an equilateral triangle are equal.
Therefore, the length of each side = $\frac{105}{3} c m$ = $35 c m$ .
Hence, the length of each side of equilateral triangle is $35 c m$ .

Suggest Corrections

Similar questions

The area of an equilateral tringle is $144 \sqrt{3} c m^{2}$ ; find its perimeter.

Area of an equilateral triangle

$= \frac{\sqrt{3}}{4} \times (s i d e)^{2}$ and its perimeter $= 3 \times$ side

The side of an equilateral triangle is $3.5 c m$ . find its perimeter.

16.5 c m

(i n c m)

Join BYJU'S Learning Program