A rectangular garden measures 25 metres by 10 metres. A concrete pa
1 metre wide, is paved around it. What is the area of the path?
1 m
25 m
-im
1 m
10 ml
1 m
Answers
Answered by
8
Answer:
74m²
Step-by-step explanation:
Consider 2 rectangles
The inner rectangle = garden
length = 25
breadth = 10
the area of the garden = 25 × 10
= 250m²
The length of the outer rectangle = 25+(1+1)
= 25+2 = 27m
The breadth = 10+(1+1)
= 10+2 = 12m
Area of the outer rectangle = 27×12
= 324m²
∴The area of the path = Area of the outer rectangle - area of the garden
= 324-250
= 74m²
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