Question

A square and an equilateral triangle has the same perimeter if the diagonal of the square is 12 root 2 cm then find area of triangle

Answer 1

Answer:

may it help you

Step-by-step explanation:

please mark as brainliest answer.

Answer 2

Answer:

110.9 sq units

Step-by-step explanation:

if the diagonal is 12 root 2 then

root 2 ×a which is the formula of diagonal of square

12×root 2=2 root a

a= 12

perimeter of square = 4a

12×4=48

sides of equilateral triangle = 3a

then a=48/3

a=16

area of equilateral triangle =root 3/4×a×a

64×root 3

64×1.732= 110.848 sq units

110.9 sq unit round of value