Second one is the correct answer
So Abby hasn't received 60% of her order, BUT she already got 80 lobsters, hmmmmm well, 100% - 60% is just 40%, so she already got the 40%, which incidentally is 80 lobsters. Let's say the whole order, or 100% of it is "x" lobsters.
if 80 lobsters are 40%, what is "x"?
Answer:
320°
Step-by-step explanation:
<u>Part 1</u>
The arc length is given by ...
s = rθ . . . . . r is the radius, θ is the central angle in radians
We want to find θ, so we can fill in the given values and divide by the coefficient of θ.
8π = 4.5θ
θ = 8π/4.5 = 16π/9 . . . radians
Since π radians = 180°, the degree measure of the angle is ...
θ = (16/9)180° = 320°
The measure of the angle subtended by the arc is 320°.
_____
<u>Part 2</u>
We might be able to help with the second part of the question, but you need to edit to put in the numbers and answer choices.
(A.675 divided by 1600), and (B.675/1600) are the answers
