For the ones that are not filled out.
1.150
2.150
3.25
4.5
5.35
Answer:
<ACB = 20°
Step-by-step explanation:
Given:
Measure of angle AOB = 40°
The measure of angle ACB = ½AOB
This could be explained as the angle at the circumference of a circle equals ½ the angle at the centre of the circle because they can be said to be on the same arc.
Here the angle at the circumference, <ACB is ½ half the angle at the centre of the circle, <AOB.
It can be expressed as:
<ACB = ½<AOB
Where,
<AOB = 40°
<ACB = ½ * 40°
<ACB = 20°
Measure of angle ACB = 20°
The diagram is attached
It’s non-linear and it’s increasing.
It’s non-linear because it isn’t going in a straight line and you can tell it’s increasing by the way the line is going towards the right.
Answer would be B
Volume is length x width x height
25x10x15 is 3750
10x10x10 is 1000
Add those and it’s 4750 I believe