The area of a triangle is equal to that of a square whose each side measures 60 metres. Find the side of the triangle whose corresponding altitude is 90 metres.

If the area of triangle with base 12 cm is equal to the area of a square with side 12 cm, then the altitude of the triangle is:

The area of a triangle with base x unit is equal to the area of a square with side x sq unit. Then, the altitude of the triangle is

Let Delta be the area of a triangle. Find the area of a triangle whose each side is twice the side of the given triangle.

Let be the area of a triangle.Find the area of a triangle whose each side is twice the side of the given triangle.

Find the area of a square each of whose sides measures 8.5 m.

Each side of an equilateral triangle is equal to the radius of a circle whose area is 154 cm . The area of the triangle is

Each side of an equilateral triangle measure 10 cm. Find the area of the triangle .

Each side of an equilateral triangle measure 10 cm. Find the area of the triangle .

The height of a triangle is equal to the perimeter of a square whose diagonal is 8sqrt(2) metre and the base of the same triangle is equal to the side of a square whose area is 729qq. metre.What is the area of the triangle? (in sq.metre) (a) 378 (b) 206(c) 472 (d) 432