Answer:
sin (20) = - 2
/ 7
Step-by-step explanation:
1- Find the trigonometric values
Hope this helps :)
Answer:
spike weighs 18lbs
Step-by-step explanation:
doubled means multiply by 2 so 2*9=18
Answer:
720
Step-by-step explanation:
1600*0.09=144
144*5=720
Answer:
1 a.m to 11 a.m
Step-by-step explanation:
It's obvious.
Answer:
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874=8.74*10²