The diameter of the circle is the same as the side length of the bounding square. The radius of the circle is 8 in, so the side length of the square is 16 in.
Then the area between the square and circle is obtained by subtracting the area of the circle from the area of the square:
and the area you want is
You must add or subtract, depending on which fraction your going for at that time.
The initial salary of 32200 remains constant, but 700 is added each year.
Karla's salary can be expressed as a function of t years:
s(t) = 32200 + 700t
3-5=-2. 2×4=8. 8×-2=-16 the answer is -16
Answer:
SA: 664 in²
LA: it’s supposed to be 1040cm???
Step-by-step explanation:
SA: find the area of all sides of the prism first (I suppose it’s rectangular?)
80+80+112+112+140+140 = 664
LA: the lateral area formula is (perimeter of base)*height...
perimeter of base = (6+6+14+14) = 40
40 * 26 = 1040
I may be wrong on the second one since I don’t know what the prism’s shape is... Hope it helps though ;)
