Answer:
each square is 5". the base is 4x4 squares- so 20 inches square. 20x20= 400sq inches.
the semicircle at the top is 20 inches in diameter, which makes the radius 10 inches.
pi× 10^2= 314.16.
duvide that by 2 to get a semicircle- 157.8
so, the total area is the 400+ 157.8, for a total area of 557.8 square inches
If either Joe or Rachel dies in 2008, there will be no federal estate tax liability. There is an unlimited marital deduction for the surviving spouse. Only when both die will there be an estate tax liability over the $5.12 million exemption amount.
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<span>15x + 3y = 10.
you have to solve for y.
isolate the variable.
15x + 3y = 10
start by subtracting 15x on both sides.
3y = -15x +10
then divide both sides by 3
y = -15/3x + 10/3
simplify.
y = -5x + 10/3
10/3 can be written as 3.33
or 3 and 1/3</span><span>
</span>
Answer:
i think i used it before
Step-by-step explanation:
