Question

the length of a school campus is 260 m and breadth is 165 m . find the area of the campus in [a] m² [b] hectares​

Answer 1

$\large\underline{\underline{\maltese{\red{\pmb{\sf{\:Given :-}}}}}}$

• ➾ Length = 260 m
• ➾ Breadth = 165 m

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$\large\underline{\underline{\maltese{\gray{\pmb{\sf{\:To \: \:Find :-}}}}}}$

• ➾ Area = ?

1.] In m²

2.] In Hectares

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$\large\underline{\underline{\maltese{\purple{\pmb{\sf{\:Solution :-}}}}}}$

❒ Formula Used :

Area of Rectangle :

$\large{\blue{\bigstar}} \: \: {\underline{\boxed{\red{\sf{Area{\small_{(Rectangle) }} = Length \times Breadth}}}}}$

$\qquad{━━━━━━━━━━━━━━━━━━━━━━━━━━}$

❒ Finding the Area :

➬ In metres :

$\qquad{:\implies{\sf{ Area = Length \times Breadth}}}$

$\qquad{:\implies{\sf{ \: \: \: \: \: \: \: \: \: 260 \times 165}}}$

$\large\qquad{\qquad{\orange{:\longmapsto{\underline{\boxed{\sf{Area_m = 42900 \: m²}}}}}}{\pink{\bigstar}}}$

➬ In Hectares :

• ➳ 10000 m = 1 Hectare. Hence,

$\qquad{:\implies{\sf{ \: \: \: \: \: \: \: \: \: Area = 42900 m }}}$

$\qquad{:\implies{\sf{ \: \: \: \: \: \: \: \: \: Area = \cancel\frac{42900}{10000} }}}$

$\large\qquad{\qquad{\orange{:\longmapsto{\underline{\boxed{\sf{Area_H = 4.29 \: hectares}}}}}}{\pink{\bigstar}}}$

$\qquad{━━━━━━━━━━━━━━━━━━━━━━━━━━}$

❒ Therefore :

❝ Area in metres is 42900 m² .❞

❝ Area in hectares is 4.29 hectares. ❞

${\green{\underline{▬▬▬▬▬}}{\pink{\underline{▬▬▬▬▬}}{\orange{\underline{▬▬▬▬▬}}{\purple{\underline{▬▬▬▬▬▬}}}}}}$