All Exams Test series for 1 year @ ₹349 only
Question

The perimeter of a square is $596$ m. Its area (in m$^2$) is:

The correct answer is
22,201

Perimeter 596m Square Area Calculation

The question asks us to determine the area of a square given its perimeter is $596$ m. The area needs to be expressed in square meters (m$^2$).

Understanding Square Geometry

To solve this, we first recall the properties and formulas related to a square:

  • A square has four equal sides. Let's denote the length of a side by '$s$'.
  • The perimeter ($P$) of a square is the total length around its boundary. The formula is $P = 4 \times s$.
  • The area ($A$) of a square is the space it occupies. The formula is $A = s \times s$, or $A = s^2$.

Calculating the Square's Area Step-by-Step

We can find the area by following these steps:

  1. Determine the side length ('s'):

    We are given the perimeter $P = 596$ m. Using the perimeter formula $P = 4s$, we can isolate '$s$':

    $ 596 \, \text{m} = 4s $

    To find the side length, we divide the perimeter by 4:

    $ s = \frac{P}{4} $

    $ s = \frac{596 \, \text{m}}{4} $

    Performing the division:

    $ s = 149 \, \text{m} $

    So, the length of each side of the square is $149$ m.

  2. Calculate the area ('A'):

    Now that we have the side length ($s = 149$ m), we can use the area formula $A = s^2$:

    $ A = (149 \, \text{m})^2 $

    $ A = 149 \, \text{m} \times 149 \, \text{m} $

    Calculating the square of 149:

    $ A = 22,201 \, \text{m}^2 $

Final Area Result

The calculated area of the square is $22,201$ m$^2$. This matches one of the options provided.

Summary of Square Dimensions
Property Value
Perimeter $596$ m
Side Length ($s$) $149$ m
Area ($A$) $22,201$ m$^2$

Was this answer helpful?

Important Questions from Mensuration 2D (Notes)

  1. A 2 cm wide wooden strip is to be fixed on a photo of 40 cm x 30 cm size all along its four sides. What is the minimum length of the wooden strip required?
  2. $110$ मी. $\times 60$ मी. घास-आच्छादित आयताकार प्लॉट के अंदर चारों ओर $2$ मी. चौड़ा बजरी का रास्ता बनाना है। $₹2$ प्रति वर्ग मी. की दर से बजरी बिछाने का लागत ज्ञात कीजिए।
  3. A hollow spherical shell is made of a metal of density 4 g/cm$^3$. Its internal and external radius are 15 cm and 18 cm, respectively. What is the weight (in kg) of the shell?
    (Use $\pi = \frac{22}{7}$ and Density = $\frac{\text{Mass}}{\text{Volume}}$)
  4. Water flows out through a circular pipe whose internal diameter is 2 cm, at the rate of 4 metres per second into a cylindrical tank, the radius of whose base is 80 cm. By how much will the level of water rise in 16 minutes?
  5. A solid metallic sphere is cut into 8 identical pieces by making 3 mutually perpendicular cuts through its centre. By what percentage is the sum of the total surface areas of the 8 pieces more than the surface area of the original sphere?
Need Expert Advice?

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App