A. The answer is 6$ because 3 x 2 is 6
B. The answer is 12
Answer: 35.9 degrees
Step-by-step explanation:
Since cosine(x) is adjacent/hypotenuse, cosine(x) = 47/58.
Therefore we can take the arc cosine of 47/58, and we get x is about 35.9
It would be a variable because it doesn't tell us how much he made. So put a random letter, I would use X.
Answer:
f^-1(x) = {(-1, 0), (0, 2), (2, 3), (3, 4)}
Step-by-step explanation:
Switch the x and y coordinates of each point.
f(x) = {(0, -1), (2, 0), (3, 2), (4, 3)}
Answer:
f^-1(x) = {(-1, 0), (0, 2), (2, 3), (3, 4)}
circumference =2πr=2× 7 22 ×28=22×8 =176 cm
Area =πr 2 = 7 22 ×28×28=88×28 =2464 cm 2
<u><em>circumference=176 cm </em></u>
<u><em>Area= 2464 cm 2</em></u>
