Question

1 A triangle with three equal sides has its
√243/4
area equal to sq. cm. The perimeter
of this triangle is​

Answer 1

Step-by-step explanation:

A triangle with three equal sides has its area equal to 3√3sq cm. ... 14a2=3 => a2=3×4 a=2 √3. Required perimeter=3a=3×2√3 =6√3.

Answer 2

Step-by-step explanation:

area = v3a?/4

= v243 /4

- a? = v81 x 3/N3

a=19

= 3 cm