Answer:
Step-by-step explanation:
He collected a total of 225 stamps. If 88% of the stamps he collected were foreign, how many other stamps did he collect?
Perimeter of window is 192 inches.
Step-by-step explanation:
We are given:
Area of rectangular window = 2160 inches square
Length of rectangular window = 60 inches
Required:
Perimeter of window=?
Formula to find Perimeter is:

We first find width of rectangular window by using formula of area:

Putting values:

So, width = 36 inches
Now finding perimeter:

So, perimeter of window is 192 inches.
Keywords: Perimeter of rectangle
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120 is your answer cause half 120 is 60