To find the sum of interior angles, subtract 2 by the number of sides and then multiply the difference by 180.
180 (8-2) = 180(6) = 1080.
1080 is the sum of the interior angles of an octagon
Hope this helps :)
Answer:
120cm
Step-by-step explanation:
i hope this helps you
As it can be seen in the figure above, the figure A'B'C' is bigger than ABC due to dilation.
If we are to measure the side AB, that would be 3. Also, we have A'B' measured to be 6 units.
The dilation factor is calculated by dividing the lengths of the corresponding sides. In this example that would be,
d = A'B' / AB = 6 / 3 = 2
ANSWER: 2
9 1/2 * 15.15 = $143.925 dollar
Answer:
33 ⅓%
Step-by-step explanation:
Percent means out of 100, so write a proportion:
1 / 3 = x / 100
Solve for x by multiplying both sides by 100:
x = 100 / 3
Reduce:
x = 33 ⅓
The percent of questions he got right is 33 ⅓%.
