If the length and breadth of a rectangle is 3.4 cm and 8.5 cm respectively, then the area of the rectangle is square cm.

28.9

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29.6

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28.5

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Solution

The correct option is A 28.9
Given,
Length of the rectangle = 8.5 cm
Breadth of the rectangle = 3.4 cm

$∴$ Area of the rectangle
$= 8.5 \times 3.4 = \frac{85 \times 34}{100} = \frac{2890}{100}$
$= 28.90$ sq cm

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If the length and breadth of a rectangle is 3.4 cm and 8.5 cm respectively, then the area of the rectangle is square cm.

The correct option is A 28.9Given, Length of the rectangle = 8.5 cm Breadth of the rectangle = 3.4 cm ∴ Area of the rectangle =8.5×3.4=85 × 34100=2890100 =28.90 sq cm

The correct option is A 28.9
Given,
Length of the rectangle = 8.5 cm
Breadth of the rectangle = 3.4 cm

$∴$ Area of the rectangle
$= 8.5 \times 3.4 = \frac{85 \times 34}{100} = \frac{2890}{100}$
$= 28.90$ sq cm