1st we write out 'twice a number z'.2zNow we divide 8 by 2z and the answer is:8 / 2z
Answer:
The three angles are 84º, 30º, and 66º. You multiply the ratio 14:5:11 by 6º.
Step-by-step explanation:
The sum of a triangle's interior angles is 180º. From the information we know:
- 14xº+5xº+11xº=180º
- Combine like terms, 30xº=180º
- Divide, xº=6º
Now we can say that the three angles are 14(6)=84º, 5(6)=30º, 11(6)=66º.
Option A
Total number of cookies on a shipping truck when 12 boxes are loaded is 1728.
<u>Solution:</u>
Need to determine correct option of total number of cookies on the truck
From given information
Number of cookies in 1 container = 12
Number of container in 1 box = 12
So number of cookies in 1 box = number of cookies in 12 container


Number of boxes loaded onto 1 shipping truck = 12
So Number of cookies onto 1 shipping truck = number of cookies in 12 boxes


Hence total number of cookies on a shipping truch when 12 boxes are loaded is 1728. Thus option A is correct
Question:
What is the area of the sector? Either enter an exact answer in terms of π or use 3.14 and enter your answer as a decimal rounded to the nearest hundredth.
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete as the values of radius and central angle are not given.
However, I'll answer the question using the attached figure.
From the attached figure, the radius is 3 unit and the central angle is 120 degrees
The area of a sector is calculated as thus;

Where
represents the central angle and r represents the radius
By substituting
and r = 3
becomes



square units
Solving further to leave answer as a decimal; we have to substitute 3.14 for 
So,
becomes

square units
Hence, the area of the sector in the attached figure is
or 9.42 square units