Answer:
y = 116
Step-by-step explanation:
The central angle is double any inscribed angle that intercepts the same arc.
Inscribed angle HGF intercepts arc HF, so central angle HOF will be double the value of HGF.
2×58° = 116° = y°
y = 116
60/ 2v =30v
60/2=30
30+v=30v
Answer: the answer is c
Step-by-step explanation:
Hello from MrBillDoesMath!
Answer:
41 sqrt(3)
Discussion:
My first reaction to the problem was:
sqrt(27) = sqrt ( 3 * 9) = 3 sqrt(3) and
sqrt(48) = sqrt (3*16) = 4 sqrt(3).
So...
7 * sqrt(27) + 5 sqrt(48) =
7 * (3 sqrt(3)) + 5 * (4 sqrt(3)) =
21 sqrt(3) + 20 sqrt(3) =
41 sqrt(3)
Regards,
MrB
P.S. I'll be on vacation from Friday, Dec 22 to Jan 2, 2019. Have a Great New Year!
