Question

8. The length of a rectangle is 7/

15

cm and it’s breadth is 2 1/

7

cm. What is the

area of the rectangle?​

Answer 1

Answer:

like comment and vote bye bye

Answer 2

Question :

The length of a rectangle is 7/15 cm and its breadth is 2 1/7 cm. What is the area of the rectangle?

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Before, finding the answer. Let's find out how we can find the answer.

• In this question, we are asked to find the Area of the Rectangle.
• So, to find that, we have to first convert the mixed fraction to an improper fraction.
• Next, we have to use the Area of Rectangle formula which is :

$\boxed{ \rightarrow \bf Area \: of \: Rectangle = length \times breadth}$

________________________

Given :

• Length = 7/15 cm
• Breadth = 2 1/7 cm

To find :

• Area of Rectangle

Solution :

• Let's convert the mixed fraction to an Improper fraction.

$\sf Breadth = 2 \dfrac{1}{7}$

            $\sf = \dfrac{7 \times 2 + 1 }{7}$

            $\sf = \dfrac{14+ 1 }{7}$

            $\sf = \dfrac{15 }{7}$

Now,

• Let's calculate the Area of the Rectangle.

Area of the Rectangle = $\sf Length \times Breadth$

                                     = $\sf \dfrac{7}{15} \times \dfrac{15}{7}$

                                     = $\sf \dfrac{7 \times 15}{15 \times 7}$

                                     $\sf = \sf \dfrac{105}{105}$

                                     $\sf = 1$

Therefore, the Area of the Rectangle is 1 cm².