Supplementary angles add up to 180. If
Therefore
Answer:
136sq feet
Step-by-step explanation:
Two of its surfaces are 35ft in surface area, the bottom is 42ft in surface area and the front and back are both 12ft in surface area.
Answer:
$1.50
Step-by-step explanation:
12÷8=3/2 or 1.50
If two squares have different perimeters, the one with the larger perimeter will have a larger area. If two polygons have the same perimeter, then they must have the same shape. If two polygons have the same shape but are different sizes, then they must have different perimeters.
If two squares have equal areas, they will also have sides of the same length. But although "equal areas mean equal sides" is true for squares, it is not true for most geometric figures.
In order to find the perimeter or distance around the rectangle, we need to add up all four side lengths. This can be done efficiently by simply adding the length and the width, and then multiplying this sum by two since there are two of each side length.
Learn more about perimeter at
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