Answer:
<GHI = 135 degrees
Step-by-step explanation:
(3x + 12) + (x + 4) = 180
4x + 16 = 180
4x + 16 - 16 = 4x
180 - 16 = 164
4x = 164
4x / 4 = x
164 / 4 = 41
x = 41
3 * 41 + 12
3 * 41 = 123
123 + 12 = 135
The formula for the area of a circle is r² x π.
-Since we know the diameter of the circle, we can divide by 2 to find the radius of the circle.
10/2 = 5
-From here, we can substitute our values in. Since we're using 3.14 for pi, we'll substitute that as well.
(5)² x (3.14)
-And finally, we can solve to find the area of the circle.
(25) x (3.14)
(78.5)
Therefore, the answer is 78.5 meters.
<em>Hope this helped! :)</em>
The equation is provided below:
$7 = amount for the first 3 pages
$3 = amount for additional pages
$97 = total amount that has been paid for the typing job
We have to deduct the amount of $7 to know how much is the remaining amount to consider or that has been used for the remaining pages.
$97 - $7 = $90
Then, we have to divide the amount of $90 to the amount for the additional pages.
$90 / $3 = 30 pages
Then, add the first 3 pages for $7 to the answer.
30 pages + 3 pages = 33 pages.
The total pages that has been typed by Sharita was 33 pages.
I hope this help with your questions let me know if you have more
Have a nice day :)
Put 0 in the middle and put the #s around it.