Question

Find the area of a rectangle of length 24 cm and breadth 13 cm. ( A ) 234 cm^2 ( B ) 302 cm^2 ( C ) 322 cm^2 ( D ) 312 cm^2

Answer 1

Given:

Find the area of a rectangle of length 24 cm and breadth 13 cm.

To find:

The area of a rectangle

Solution:

To solve the above-given problem we will use the following formula of the area of a rectangle:

$\bigstar \boxed{\bold{Area \:of\:a\:rectangle = length \times breadth}} \bigstar$

Here we have,

Length of the rectangle, L = 24 cm

Breadth of the rectangle, B = 13 cm

Now, on substituting the given values of the length and breadth into the above formula of the area, we get

The area of the rectangle is,

= L × B

= 24 cm × 13 cm

= 312 cm² ← option (D)

Thus, the area of a rectangle of length 24 cm and breadth of 13 cm is →

312 cm².

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Answer 2

Answer:

The area of a rectangle of length 24 cm and breadth 13 cm is $A=312cm^{2}$

Step-by-step explanation:

A rectangle is a polygon with four sides as shown in the figure.

For a rectangle with length $l$ and breadth, $b$ the area of the rectangle is given by the formula $A=l*b$ (equation $1$)

from the question, it is given that

the length of the rectangle is $l=24cm$

and the breadth of the rectangle is $b=13cm$

now substitute the given values in (equation $1$) we get

the area of the rectangle is $A=24*13=312cm^{2}$

so the option D is the correct answer