Formula for the area of a trapezoid:
0.5 x h x (b + a)
b = 6 + 3 + 3 = 12
h = 8
a = 6
0.5 x 8 x (12 + 6)
4 x 18 = 72
A = 72 square units
Answer:
which agrees with the first answer listed among your options
Step-by-step explanation:
Volume of cone: 
So in our case:
1) Base s a circle, of radius "x" then the surface of this is: 
2) the cone's height is "2x"
Therefore the cone's volume is: 
Answer:
Yes
Step-by-step explanation:
They are parallel lines basically, ingnore the measurements and the traingle, they were put there to confuse you.
Hope this helps
Never30
So for this, you will be using the exponential equation formula, which is y=ab^x , with a = initial value and b = growth/decay.
Since we start out with 855, that is your a variable.
And since this is a growth by 6%, add 1 and 0.06 (6% in decimal form) together, which is 1.06. That is your b variable.
In this case, time is the independent variable. therefore 1 year is the x variable.
Using the prior info, we can form our equation to be: y = 855(1.06)^1 . From here we can solve for y.
Firstly, solve 1.06^1: y = 855(1.06)
Next, multiply everything, and your answer should be y = 906.30 . In this context, there will be $906.30 in your account after 1 year.
