Find the area of the lawn in cm 2 if each grass bed has a length of 15 cm and width of 10 cm-A- 36B- 3600C- 0-36D- 360

The correct option is B 3600Area of one grass bed = l × b = 10 × 15 = 150 cm2 Area of lawn would be 8 times area of one grass bed since there are 8 such grass ...

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Standard VII

Mathematics

Perimeter of a Rectangle

Find the area...

Question

Find the area of the lawn (in cm²) if each grass bed has a length of 15 cm and width of 10 cm.

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3600

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0.36

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360

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Solution

The correct option is B
3600

Area of one grass bed = $l \times b$ = 10 × 15 = 150 cm²

Area of lawn would be 8 times area of one grass bed since there are 8 such grass beds in the figure.

$∴$ Area of the lawn = 8 × 150 = 1200 cm²

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Find the area of the lawn (in cm2) if each grass bed has a length of 15 cm and width of 10 cm.

The correct option is B 3600Area of one grass bed = l×b = 10 × 15 = 150 cm2 Area of lawn would be 8 times area of one grass bed since there are 8 such grass beds in the figure. ∴ Area of the lawn = 8 × 150 = 1200 cm2

Find the area of the lawn (in cm²) if each grass bed has a length of 15 cm and width of 10 cm.

The correct option is B
3600

Area of one grass bed = $l \times b$ = 10 × 15 = 150 cm²

Area of lawn would be 8 times area of one grass bed since there are 8 such grass beds in the figure.

$∴$ Area of the lawn = 8 × 150 = 1200 cm²