A square park has sides 30 mx 30 m. A path 1 m wide is built inside it. The remaining part of the
park is covered by grass. If the total cost of building the parth 1740 rs find the rate per square
metre at which the path is built.
Answers
Answered by
3
Answer:
15
Step-by-step explanation:
AREA OF OUTER SQUARE.
30X30=900
AREA OF INNER SQUARE(GRASS)
(30-2)X(30-2)=28X28=784
AREA OF PATH.
900-784 = 116
COST PER SQUARE METER.
1740 / 116 =RS.15
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