Question

23.Findtheperimeterofanequilateraltrianglewhoseonesideis5.6cm.​

Answer 1

Answer:

Given,One side of the triangle is 5.6 cm

And in an equilateral triangle all sides are equal.

Hence,

Perimeter=s+s+s

=5.6+5.6+5.6 cm

=16.8 cm

So the Perimeter will be 16.8 cm

Answer 2

Answer:

16.8 cm

Step-by-step explanation:

equilateral triangle have three sides and all sides are equal

perimeter of equilateral triangle = 5.6 cm x 3 sides

                                                     = 16.8 cm