Q7 - Geometry

Question

The base of a rectangle is $2x$ and heigh$x-3$t . What is the area?

Step-by-Step Solution

Answer

The area of the rectangle is  $(2x^2-6x)sq.unit$

Step 1. Given information.

Base of the rectangle$b=2x$

Height of the rectangle $h=x-3$.

Step 2. Concept Used.

If b is the base of the reactangle and is the height of the rectangle.

Then, the   area of the rectangle is $A=b\times h$

Step 3. Let’s calculate the area of the rectangle.

Put the value of base and height  into the formula and find the area.

Are$\begin{array}{c}A=2x(x-3)\\ =(2x^2-6x)sq.unit\end{array}$a of the rectangle :

Therefore, the area of the rectangle is$(2x^2-6x)sq.unit$ .