Question

Qi. The heights of Ram and Shyam are Im 75cm and Im 28cm respectively. Who is taller
and by how much?
Q2. The length of a carpet is 5 metres and breadth is 2metres. Find the area of the carpet,

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Answer 1

$\huge{ \underline{ \sf{ \color{navy}{Question \: 1 : - }}}}$

The heights of Ram and Shyam are I m 75cm and I m 28cm respectively. Who is taller

and by how much?

Solution:-

• We know that Ram is taller because his height is 1 m 75 cm

$\bold \blue{⇝} \: 1 \: m \: 75cm - 1 \: m \: 28 \: cm$

$\red {⇝} \: 47 \: cm \:$

Ram is taller than Shyan by 47 cm.

$\huge{ \underline{ \overline{ \color{goldenrod}{ \mid{\bf \: Question \: 2 \mid}}}}}$

• The length of a carpet is 5 metres and breadth is 2metres. Find the area of the carpet,

Given:-

⇝Length of rectangle = 5m

⇝ Breadth of rectangle = 2m.

To find :-

• Area of rectangle

$\huge{ \underline{ \underline{ \sf{ \color{pink}{Solution:- }}}}}$

Area of rectangle = length ×breadth

⇝5m×2m

⇝10m²

${ \boxed{ \mathfrak{ \color{goldenrod}{\therefore \: the \: area \: of \: rectangle \: is \: 10m²}}}}$

Learn more formulas:-

• Area of rectangle = length ×breadth
• Area of square =4×side
• Area of triangle =½×b×h
• Area of circle=πr²

Answer 2

Question :-

The heights of Ram and Shyam are Im 75cm and Im 28cm respectively. Who is taller

and by how much?

Given :-

Height of Ram = 1m 75cm

Height of Shyam = 1m28cm

To find :-

Who is taller and by how much ?

Solution :-

Height of Ram = 1m75cm = 175cm

Height of Shyam = 1m28cm = 128cm

Difference = 175cm - 128cm

= 47cm

Therefore,

Ram is taller than sham by 47cm.

Question :-

The length of a carpet is 5 metres and breadth is 2metres. Find the area of the carpet.

Given :-

Length of carpet = 5m

Breadth of carpet = 2m

To find:-

Area of carpet.

Using formula :-

Area of rectangle = l × b

Solution:-

Length = 5m

Breadth = 2m

Area of carpet = l × b

= 5m × 2m

= 10m²

Therefore,

Area of carpet = 10m².

More to know :-

• Perimeter of rectangle = 2 × (l + b)

• Area of rectangle = l × b

• Perimeter of square = 4 × side

• Area of square = side²