HERONS FORMULA TEST

What in the area of an equilateral triangle with side 2 cm?

• 4 cm

• 5 cm

• 3 cm

• 6 cm

4. The sides of a triangle are 3 cm, 5 cm and 6 cm. What is its area?

If the perimeter of an equilateral triangle is 60 cm, then what is its area?

The sides of a triangle are 15 cm, 17 cm and 8 cm. What is its area?

The sides of a triangle are in the ratio of 3 : 4 : 5. If its perimeter is 36 cm, then what is its area?

The area of triangle with given two sides 18 cm and 10 cm respectively and perimeter equal to 42 cm is:

The length of equal sides of an ISOSCELES RIGHT TRIANGLE is √2 cm. Find the length of its hypotenuse

• 4 cm

• 8 cm

• 2 cm

• None of the above

If the sides of a triangle are 8, 8, and 8, what is the area?

• 8

• 15.58

• 27.71

• 62.91

1. The area of a triangle is 150 sq. cm. and its sides are in the ratio 3 : 4 : 5. What is its perimeter?

• 10 cm

• 40 cm

• 35 cm

• 60 cm