Question

a square and an equaleteral triangle have equal perimeters if the diagonal of square is 12√2vm then the area of triangle?​

Answer 1

Step-by-step explanation:

Question :-

• a square and an equaleteral triangle have equal perimeters if the diagonal of square is 12√2vm then the area of triangle?

Given :-

• Diagonal of a square = side (root 2)
• 12 (root 2) = side (root 2)
• Side = 12cm

To Find :-

• the area of triangle?

solution :-

P of square = 12 x 4 = 48

P of triangle = 3 x a = 48

a = 48/3

                    a = 16

A of equilateral triangle = (root 3)/4 (a^2)

                                      = (root 3) 64

                                      = 64√(3)^3

Hence the area of triangle 64√(3)^3

Internal information

• 1/2 b× h is the formula of triangle
• CSA of cuboid = 2(bh + hl)
• ⇒ TSA of Cuboid = 2(lb + bh + hl)
• ⇒ Volume of Cuboid = Length × Breadth × Height
• ⇒ CSA of cube = 4L^2
• ⇒ TSA of Cube = 6L^2