Question

find the area of the triangle whose base is 6 CM and height is 13 cm​

Answer 1

Given: The base of the triangle is $6cm.$and the height of the triangle is$13cm.$

We have to find the area of the triangle.

As we know that the area of the triangle is calculated by $A=\frac{Height.Base}{2}$

We have $Height=13cm, Base=6cm.$

Now,

$=>A=\frac{Height\times Base}{2} \\\\=>A=\frac{13\times6}{2} \\\\=>A=\frac{78}{2} \\\\=>A=39cm^{2}$

Hence, the area of the triangle will be$39cm^{2}$

Answer 2

• As per the data given in the question, we have to find the value of the expression.

             Given data:- Base$=6cm.$

                                    Height$=13cm.$

             To find:- Area of a triangle.

             Solution:-

• We know that triangle has three sides.
• The area of a triangle is one-half the product of the height and base.
• The Formula to find the area of  a triangle is,

                $A=\frac{1}{2} \times b\times h.$

     put the value of base and height in the above equation.

                $A=\frac{1}{2} \times b\times h \\A=\frac{1}{2} \times 6\times 13\\A=39.$

     Hence the area of a triangle is $39cm^{2}.$