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!
Ok with like what type. ppl get their questions answered here all the time
Answer:
Spicy-level question=1485
Step-by-step explanation:
If i read the numbers right you just have to multiply LxWxH which is 15x11x9 which equals 1485.Then you have to multiply 1485 by .50 which equals 742.5.Then you just move up the decimal one space to the right so then it will be 74.25. So i would think it would cost $74.25.
Sorry if i'm wrong
If the diameter of the garden is 12 ft, then the radius is 6 ft.
The area is then π(6 ft)^2, or 36 ft^2.
Then the area of one of the 8 equal sections of the garden is 36/8 ft^2, or 9/2 ft^2, or 4.5 ft^2.
