Answer:First make sure your calculator is on the right setting which would be a DEG. Then depending on the problem you would press COS, put whats needed inside the parentheses and close it.
Or if a different kind of problem you would press 2nd on the top of the calculator then Cos and continue the same way as the first one.
Step-by-step explanation:
Answer:
Yes, when you divide 249 by 3 you get a rational number meaning that 249 is divisible by 3.
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
slope=rise/run=60/2=30
Answer:
Greatest Common Factor is 16
Step-by-step explanation:
Hello there.
Question: <span>The diameter of a circle is 19 inches. Using the formula C ≈ 3d, what is the approximate circumference of the circle?
Answer: The formula is stating that the circumference is approximately equal to 3 times the diameter.
If the diameter is 19 in then to figure out the approximate value of the circumference you need to multiply it by 3.
19 x 3 = 57.
The circumference is approximately 57 in.
Hope This Helps You!
Good Luck Studying ^-^</span>
