Math, asked by insha441, 1 year ago

a rectangular garden is 46m long and 40m broad.A path of uniform width of 4m surround the plot inside it.Find the cost of paving the road with bricks at rs 15 per square meter and also the cost of covering the remaining part of the garden with grass at rs 20 per square meter

Answers

Answered by mirratparmar1705

Answer:Rs 9360, Rs 38600

Step-by-step explanation:

mirratparmar1705: look, the length is 46m and breadth is 40m for whole garden

mirratparmar1705: subtract by 8 m(4+4) both the length and breadth

mirratparmar1705: thus, you get length and breadth of inner rectangle

mirratparmar1705: find area of outer and inner rectangles

mirratparmar1705: area of path =area of outer rectangle- area of inner rectangle

mirratparmar1705: now, you can find the cost by applying the formula: total cost=rate X area

mirratparmar1705: understood?

insha441: yes

insha441: thanks

kushal2620: incorrect

Answered by kushal2620

hope it is helpful to u my frnd

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mirratparmar1705: incorrect

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