A 2m wide path is made around a square pound of area 6400 m². (a) Find the area of the path.
(b) How many tiles are required to pave on the path by the tile of area 0.40 m²? Find it.
(c) If the cost of a tile is Rs. 7.50, how much total cost will be required to pave the tiles on the path? Find it.

아무도 나를 도울 수 있습니까? Please ​

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)