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A square and a rectangle have equal perimeters. If the diagonal of the square is 12 2 cm then the area of the triangle is
Correct Answer Is : 48√3 The sides of a triangle are 11m, 60m and 61m. The altitude to the smallest side is Correct Answer Is : 62m The perimeter of a triangle is 144m and the ratio of the sides is 3:4:5, then the area of the triangle is Correct Answer Is : 934cm2 Given a triangle, with an area of 8.94cm2 a perimeter of 16cm and side lengths AB = 3cm and CA = 7cm, what is the length of side BC? Correct Answer Is : 9cm If the perimeter of a triangle is 26 cm, its area is 18.7cm2, and the lengths of AB = 12cm and BC = 4cm, what is the length of the third side, side CA? Correct Answer Is : 6cm A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 12 2 cm then the area of the triangle is Correct Answer Is : 24 √3