You would do $12*16 to see what they have to charge for the dinner
Answer: 82.26 yd^2
Step-by-step explanation:
Solve this question in steps.
Find the area of the rectangle.
9x6=54
Now, find the area of the circle.
The diameter is 6 so the radius must be 3.
3^2xpi=9pi=28.26
Add the values together.
54+28.26=82.26
Hope this helps!
Answer:
46% of 115 gives 52.9 because it is the total of books that is not given
L = w + 6
w = l - 6
h = w - 5
h = l - 11
V = lwh
V = l(l - 6)(l - 11)
But V <= 50
therefore,
l^3 - 17l^2 + 66l - 50 <= 0
since all the coefficients add to 0, 1 is a root. Therefore, it can be factored into:
(l-1)(l-8+sqrt(14))(l-8-sqrt(14))<= 0
but at the extremes,
h >= 0
l -11 >= 0
l >= 11
therefore, considering this,
we can see that
11 <= l <= 8 + sqrt(14)
11 - 6 <= l - 6 <= 8 + sqrt(14) - 6
5 <= w <= 2 + sqrt(14)
(In cm)
