Question

The area of a rectangle is 900 cm² and length is 45 cm. Find its width.​

Answer 1

Answer:

answer is 20 cm

Step-by-step explanation:

900/45 = 20

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Answer 2

⚝ Question :

The area of a rectangular sheet is 900 cm². If the length of the sheet is 45 cm, what is its breadth?

⚝ Given :

Area of rectangular sheet = 900 cm²

Length of the sheet = 45 cm

⚝ Find :

Breadth of the sheet ?

⚝ Formula used :

★ Area of rectangle = l × b ★

Where,

L = Length of rectangle

B = Breadth of rectangle

Putting all values :

➻ 900 = 45 × b

➻ 900 / 45 = b

➻ 20 = b

∴ Breadth of rectangular sheet is 20 cm.

⚝ Check :-

Now we've :

Area of rectangular sheet = 900 cm²

Length of the sheet = 45 cm

Breadth of the sheet = 20 cm

Putting all values in the formula : we get,

★ Area of rectangle = l × b ★

➻ 900 cm² = 45 cm × 20 cm

➻ 900 cm² = 900 cm²

Thus, Both sides are equal/ same

Hence, solution is checked !