A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 122 cm, then area of the triangle is(a) 242 cm2(b) 243 cm2(c) 483 cm2(d) 643 cm2

A square and an equilateral triangle have equal perimeters. If the dia

1.	A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 122 cm, then area of the triangle is(a) 242 cm2(b) 243 cm2(c) 483 cm2(d) 643 cm2
Answer» A square and an equilateral triangle have equal perimeters. If the diagonal of the square is $12 \sqrt{2}$ cm, then area of the triangle is (a) $24 \sqrt{2} c m^{2}$ (b) $24 \sqrt{3} c m^{2}$ (c) $48 \sqrt{3} c m^{2}$ (d) $64 \sqrt{3} c m^{2}$