A rectangular lawn is 40 m by 30 m. It has two roads 3 m wide running in the middle of it, one
parallel to the length and the other parallel to the breadth. Find the area of the cross roads.
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Answer:
201 m²
Step-by-step explanation:
area of cross road= area of ABCD + area of PQRS- area EFGH
=(40×3)m² + (30×3)m² - (3×3)m²
= 120m²+ 90m²- 9m²
= 210m²- 9m²
= 201 m²
hope you got it
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