In a circle, the internal vertical angles have a formula of

In this case, the formula would be:

We know that whole circle is 12x. And 12x is equal to 360°. When we put that into equation:


If x is 30°:

So, angle 7 is 90°.
Answer:
520 cubic centimeters (cm^3)
Step-by-step explanation:
volume = length * width * height
length = 13
width = 5
height = 4 + 4, so height = 8
volume = (13) * (5) * (8)
volume = 520 units
Since the given measurements are in centimeters and the answer is the volume of the prism, the answer must be in cubic centimeters
So, the final answer is 520 cubic centimeters (cm^3)
<u>I would appreciate Brainliest, but no worries.</u>
Answer:
The simplest form of 1/2 x 2 is 2 or 2/1 or 4/2.
The simplest form of 3/8 is 3/8.
Step-by-step explanation:
(look at picture)
Okay: We know that 2 Miles takes her 8 minutes. Every mile after that we add a minute. Let’s put that into a sequence:
4,8,13,19,26
We add an extra minute every mile after 8 minutes. +5,+6,+7
26 is your answer.
I hope this helps!
~kaikers
Answer:
x=4.25
Step-by-step explanation:
4x=17
4x/4=17/4
x=17/4
or
x=4.25
Hope this helps .-.