Question

A Path 5m wide Run along inside a square park 100m.Find the area of Path​

Answer 1

Answer:

Step-by-step explanation:

Area of rectangle=l*b

Length= 5m

Breadth= 100m (all sides of a square are equal)

Therefore, 5*100=500m^2

Answer 2

Question:-

A path 5m wide runs along inside a square park of side 100m . Find the area of the path.

Solution:-

∴ Let ABCD be the square park of side 100m. The shaded region represents the path 5m wide.

⠀⠀PQ = 100 - (5+5) =90m

:$\implies$ Area of square ABCD = $\sf{(side)^2}$ = $\sf{(100)^2}$ $\sf{m^2}$ = 10000$\sf{m^2}$

:$\implies$ Area of square PQRS = $\sf{(side)^2}$ = $\sf{(90)^2 \: m^2}$ = 8100 $\sf{m^2}$

Therefore,area of the path = (10000-8100)m^2 = 1900$\sf{m^2}$

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More-

Area formulas:-

⠀

Square $\downarrow$

Side × Side

⠀

⠀

Rectangle $\downarrow$

Length × Breadth

⠀

⠀

Parallelogram $\downarrow$

Length × Breadth

⠀⠀or

Base × height

⠀⠀

⠀

Triangle $\downarrow$

$\dfrac{1}{2}$ × base × height

⠀

⠀

Circle $\downarrow$

$\pi\bold{r^2}$