Question

find the area of the triangle whose base and hieght are 15 cm and 10 cm respectively​

Answer 1

Answer:

Answer is 75 cm.

Hope it will help.

Answer 2

Given

• Base of the triangle = 15 cm
• Height of the triangle = 10 cm

To find

• Area of the triangle

Solution

Using formula,

❖ Area of the triangle = 1/2 × b × h

where,

• b = base of the triangle
• h = height of the triangle

Substituting the given values,

⟼ Area = 1/2 × 15 × 10

⟼ Area = 15 × 5

⟼ Area = 75

★ Area of the triangle = 75 cm²

_________________________

More about triangles :-

Equilateral triangle :-

• In this triangle all sides are equal to each other.

Scalene triangle :-

• In this triangle all sides are unequal.

Isosceles triangle :-

• In this triangle two sides are equal to each other and the third side is unequal.

Some formulae :-

• Perimeter of the triangle = Sum of all its sides.

• Semi perimeter = (a + b + c)/2

• Heron's formula = √s(s - a)(s - b)(s - c)

• Area of equilateral triangle = √3/4a²