What is the area of rectangle. if length and breadth of rectangle are in ratio 5 : 4. and breadth of rectangle is 50% of the side of square whose area 576 cm2?

110 cm²
180 cm²
150 cm²
120 cm²

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 2 : 180 cm2

Given:

Area of square = 576 cm²

Calculation:

Let be assume p is the side of the square

⇒ p² = 576, p = 24 cm

⇒ Breadth of rectangle = 24 × (50/100) = 12 cm

⇒ Length of rectangle = (12/4) × 5 = 15 cm

⇒ Area of rectangle = Breadth × Length

⇒ 15 × 12 = 180 cm²

∴ The required result will be 180 cm².

4 views Answered 2022-09-04 04:29

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