Find the area of a parallelogram with adjacent sides of 60 m and 40 m and a diagonal of 80 m.

A triangular flower bed has sides measuring 18 meters, 24 meters, and 30 meters. A gardener wants to plant grass over it. How many square meters of grass is needed?

A kite-shaped field is made of two congruent right triangles with sides 13 m, 12 m, and 5 m. Find the total area of the field.

An equilateral triangle has an area of 81√3 cm². Find the length of each side using Heron’s formula.

A triangle has an area of 84 cm² and its sides are in the ratio 7:8:9. Find the lengths of the sides.

A triangle has sides of lengths a, b, and c, where a = 2√3 cm, b = 4 cm, and c = 2√3 cm. Find the area using Heron’s formula.

A triangle has one side 17 cm, and the difference between the other two sides is 3 cm. If the perimeter is 42 cm, find the area.

Find the area of an equilateral triangle with side length 10 cm using Heron’s formula.

The sides of a triangular swimming pool are 30 m, 40 m, and 50 m. What is its surface area?

For a triangle with sides of lengths 35 cm, 54 cm, and 61 cm, determine its area and the length of the altitude corresponding to the 54 cm side.

A park is in the shape of a quadrilateral ABCD, where angle C is 90 degrees. The sides are: AB = 9 meters BC = 12 meters, CD = 5 meters, AD = 8 meters. How much area does the park occupy?

The perimeter of an isosceles triangle is 32 cm. The ratio of the equal side to its base is 3:2. Find the area of the triangle.

Calculate the area of a triangle with sides 35 cm, 54 cm, and 61 cm, and also find the length of its smallest altitude.

A rhombus-shaped field with sides of 30 m and a longer diagonal of 48 m provides grazing grass for 18 cows. Calculate the area of grass available per cow.

Find the area of a quadrilateral field ABCD where angle C is 90 degrees, AB = 9 meters, BC = 12 meters, CD = 5 meters and AD = 8 meters.

The sides of a triangle are in the ratio of 12:17:25, and its perimeter is 540 cm. Find its area.

Find the area of a triangle whose two sides are 18 cm and 10 cm, and the perimeter is 42 cm.

Calculate the rent paid by a company that hired a triangular flyover wall for 3 months, given the wall's sides are 122 m, 22 m, and 120 m, and the advertisement rate is ₹5000 per m² per year.

Determine the area of an isosceles triangle with a perimeter of 30 cm and equal sides measuring 12 cm each.