Answer:
1000
Step-by-step explanation:
<u>A straight line is 180 degrees in measure</u>
<u>The straight line is made up of three angles</u>
--> angle 1
--> angle 2
--> angle with a little square on it
(<em>angle with a little square means it is 90 degrees in measure)</em>
<u>Let's set up an equation</u>

Thus angle 1 is <u>3 degrees</u> or the <u>second choice</u>
<u></u>
Hope that helps!
Length of each side of cube is =

SO the volume of cube =

=

=

=

SO the volume of cube is
Answer:
49.5
Step-by-step explanation:
Answer: 80
Step-by-step explanation: