The base of a right triangle is 8 cm and its hypotenuse is 10 cm; the area of triangle is:

1. 24 cm²

2. 40 cm²

3. 48 cm²

4. 80 cm²

The area of an equilateral triangle is $4\sqrt{3}$ cm², its perimeter is :

1. 16 cm

2. 4 cm

3. 12 cm

4. 8 cm

If the area of a trapezium is 32 cm² and distance between its parallel sides is 8 cm; the sum of length of its parallel side is :

1. 4 cm

2. 16 cm

3. 8 cm

4. 12 cm

Statement 1: The side of a triangular board are 8 cm, 6 cm and 10 cm; the cost of painting it at the rate of ₹ 10 per square cm is $\dfrac{1}{2}$ x 6 x 8 x ₹ 10.

Statement 2: 10² = 8² + 6²

⇒ Sides of the triangle are 8 cm and 6 cm.

1. Both the statements are true.

2. Both the statements are false.

3. Statement 1 is true, and statement 2 is false.

4. Statement 1 is false, and statement 2 is true.