Answer: angle 1= 65 degrees, angle 2=115 degrees
Step-by-step explanation:
17* pi = <span>53.4070 inches --> 4.4505 feet
600 divided by </span>4.4505 = about 134 rotations
What do you need help with on it?
Answer:12 gallons
Step-by-step explanation:
48/4=12
Answer:
30
Step-by-step explanation:
We require to calculate the volume of 1 brick
V = lbh ( l is length, b is breadth and h is height ), that is
V = 14 × 8 × 5 = 560 cm³
Now divide the volume of concrete available by the volume of 1 brick.
number of bricks made =
= 30