The surface area would be 17.6ft2
Explanation:
2 x 1 x 1/2 = 1
2 x 1 x 1/2 = 1
3 x 1 = 3
3 x 2 = 6
3 x 2.2 = 6.6
6.6 + 6 + 3 + 1 + 1 = 17.6
$-266
You have to do: 8 tickets× $32= $256
Then you add ten. $256+ $10= $266
So the debt for all the tickets and the fee, you put a negative sign. $-266
And that's how you get the answer $-266
Answer:
P = 26 units
Area = 42 square units.
Step-by-step explanation:
Notice that the points are showing a rectangle with length with a horizontal segment on the coordinate plane that goes from -3.5 to 3.5 (7 units in length), and width a vertical segment from -3 to 3 (6 units in length).
Therefore the rectangle's perimeter (P) is:
P = 2 L + 2 W = 2* 7 + 2 * 6 = 14 + 12 = 26 units.
The area of the rectangle is given by:
Area = L * W = 7 * 6 = 42 square units.
The area of a regular octagon is given by:
A = (4) * (L) * (ap)
Where,
L: side
ap: apotema
Substituting values we have:
A = (4) * (19) * (16)
A = 1216 square inches
Answer:
The area of a regular octagon with an apothem 16 inches long and a side 19 inches long is:
A = 1216 square inches
To see if it’s linear use a pencil and see if any lines touch more than one point (just look up pencil line test) and 1-4 just draw out a graph (and since it goes up to hundred don’t count by 1s count by 10 or or something
Hope you kind of get the idea sorry I’m not the best at explaining stuff :)