Good day, my daughter got this same attachment for her homework at school. Can you should working out how to get the answers?

11) 110°

12) 84°

13) 80°

14) 111°

15) 125°

16) 47°

17) 53°

18) 113°

Step-by-step explanation:

11)

110° = 110°

12)

84° = 84°

13)

180° - 100° = 80°

14)

111° = 111°

15)

125° = 125°

16)

47° = 47°

17)

53° = 53°

18)

113° = 113°

20

step-by-step explanation:

assuming you meant there are 24 pounds of apples in each case, if this is not what you meant, correct me so i can you further

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet