Answer:
6) ≈ 904.74 7) 88
Step-by-step explanation:
use a caulater and the proper equations
to find the volume of a sphere you must use V=4\3•π•r^3 (four thirds times pi time the radius cubed), plug in 6 into "r" in the equation and that should give you roughly 904.74
To find the volume of a pyramid you must use the equation Lwh\3 (length times width times hight product of which is divided by 3) giving you 88
Answer:
30cm
Step-by-step explanation:
Given data
When are square is cut diagonally into two parts
The resulting shape is a triangle
hence the area of the square = 50+50 = 100cm^2
The length of each side of the square = √100= 10cm
likewise the diagonal of the square = 10cm
Hence the perimeter of the resulting triangle= 10+10+10= 30cm
Answer:
The answer to your question is $56
Step-by-step explanation:
Data
Payment before noon = $11.20
Payment after noon = $11.20/2
Time from 9:00 to 16:00
Process
1.- Calculate the hours worked before noon and the hours worked after noon.
Before noon = 12:00 - 9 = 3 hours
After noon = 16:00 - 12:00 = 4 hours
2.- Calculate the payment
Payment = (3 x 11.2) + (4 x 11.2/2)
= 33.6 + 22.4
= $56
Answer:
Do you want the derivative?!
