Question

A billboard, in the shape of a parallelogram of base 3 m and corresponding height 2 m, has to be polished. How much area needs to be polished?​

Answer 1

Explanation:

ANSWER:-

Given:-

• A billboard in shape of parallelogram
• The base is 3m
• The height is 2m

To find:-

The area which needs to be polished.

Concept:-

Areas of Parallelogram and Triangle

Let's Do!

Area of parallelogram = $\rm{Base \times Height}$

• Where base is 2 metre
• Where height is 3 metre

Area of parallelogram = $\rm{2 \times 3}$

$\rm{Area \ of \ Parallelogram = 6 \ m^2}$

This is because no condition is given if any area is excluded, so we will polish the whole billboard.

Hence 6 m² is the answer.

More Formulas:-

$\rm{Area \ of \ Triangle =Heron's \ Formula}$

Step 1. $\rm{s =\dfrac{s1+s2+s3}{2}}$

Step 2. $\rm{Area \ of \ Triangle =\sqrt{s(s-a)(s-b)(s-c)}}$

End of Heron's Formula.

Answer 2

$\huge \frak {Given}$

Base of Parallelogram = 3 m

Height of Parallelogram = 2 m

$\huge \frak {To \: Find}$

Area to be polished

$\huge \frak {Answer}$

As we know that

$\boxed {\sf Area \: of \: Parallelogram = B \times H}$

$\implies \sf Area \: = \: 3 \times 2$

Area = 6 m²

$\sf Focus \: Zone$

Area of rectangle = Length × Breadth

Area of circle = πr²