Answer: -207
Step-by-step explanation:
<span>JKL is a right triangle because JK ¯ ¯ ¯ ¯ ¯ is perpendicular to KL</span>
-1 5/12 You have to subtract one and 2/3 by one fourth and then take the negative from the tea and add it to your answer
Answer:
1140
Step-by-step explanation:
A decagon has 10 sides so substitute it like this:
(n-2) x 180
(10-2) x 180
8 x 180= 1140
You have to multiply 1/4 x 1/4 x 1/4 for the volume.
