Answer:
140 and 10
Step-by-step explanation:
ext. angle is 40, meaning int, angle is 140
30 is given
180-140-30=10
3 pencil 4 bubblegum 2 sports cards
You had to divide each by 3
area of 1/6 circle:
= 1/6 * 3.14 * 8^2
= 33.49 ft^2
area of equilateral triangle:
= √3/4 * 8^2
= 27.71 ft^2
Area of shaded = area of 1/6 circle - area of equilateral triangle
= 33.49 - 27.71
= 5.78
= 5.8 ft^2
answer
B. 5.8 ft^2
Answer:
C)1/3
Step-by-step explanation:
So there are 18 marbles in all.So the denominator should we eighteen unless we can simplify it.There are 6 yellow marbles,so the numerator can be 6 unless simplified.In this case,the fraction is 6/18.We can simplify it.The GCF(greatest common denominator) is 6.That makes it 1/3.
