Mathematics: The entry terrace has an area of blank sq ft. the total area of the tree house is blank sq ft.

$1 because if you multiply 2×5 then it will equal 10 so it s $10!...

The entry terrace has an area of blank sq ft.

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allicat133

05.07.2019

since the figure has a shape of a trap-ezium, we use the formula, for calculating the area of a trap-ezium to find its area. this formula is given by;

$area=\frac{1}{2}(a+b) \times h$

where $a$ and $b$ are length of the opposite parallel sides and h is the vertical height.

$area=\frac{1}{2}(8+16)\times 4$

this gives us

$area=\frac{1}{2}(24)\times 4$

$area=(24)\times 2$

$area=48$

square feet

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The entry terrace has an area of blank sq ft. the total area of the tree house is blank sq ft.

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