Which trophic level in a food web contains the most energy?.
1 answer:
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The given frame is rectangular in shape.
The length of the frame is = 45 inch
1 inch = 0.0833 feet
So, 45 inch = 3.7485 feet
Hence length of frame is = 3.7485 feet
Similarly width = 32 inch
So, 32 inch = 2.6656 feet
So we get the length and width now.
Area of rectangle =
=
= 9.9920 square feet.