The length and breadth of a rectangular park
are in ratio of 4:3 and the perimeter is 168m. Find the area of the park .
Answers
Answered by
1
Answer:
4/3 = 12
12 /168
=6516
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Answered by
1
Step-by-step explanation:
1.Perimeter of the rectangle = 2 (L+B)
2. 2 (L+B)=168
3.Let common factors be 4x and 3x
4. 2(4x+3x)=168
5. 8x+6x=168
6. 14x=168
7. x=168/14
8. x=12
9. Length =4×12=48
10.Breadth=3×12=36
11.so 2(L+B)=168
12.so 2×84=168
13.Area of the park=L×B
14.48×36=1728
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