Answer:
75
Step-by-step explanation:
89-14=75 bales of hay
Please elaborate more on your question so I can help you
1. a)CK²=CH²+HK², CH - radius
CH²=CK²-HK²=50²-30²=2500-900=1600 ft²
CH=40 ft -- radius
b) cos(KCH)= CH/CK=40/50=4/5
KCH=arccos(4/5)≈36.87°
2)C=2πr≈2*3.14*40=251.2 ft
C=2*40π=80π ft --- exact
3) A =πr²=40²π=1600π ----exact
A≈1600*3.14=5024 ft
Answer:
Step-by-step explanation:
49.3488
Answer: $190
Step-by-step explanation:
Normal pay $4 * 40 hours = $160
Overtime $6 * 5 = $30