Answer:
14/24 or 7/12 simplified
Step-by-step explanation:
substitute values
15 - 1/2(12)
14/24
7/12
The central angle is about 74.8426. Try using the website Omni to help you out. It contains an arc length calculator.
To round to the nearest ten, we will look at the number in the ones place, and determine if it is higher, lower, or equal to 5. In this case, 3 is less than 5, so we round down. This means that 483 rounded to the nearest ten is 480. :) I hope this helps you in the future! A common phrase you can think about is:
Four or less, give it a rest. 5 and above, give it a shove.
Answer:
-77
Step-by-step explanation:
-77 + -23 = -100
