3.14 is how you write it in decimal form for the calculator
Answer:
V = 942.48cm³
Step-by-step explanation:
The volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm is 942.48.
Formula: V=πr2h
V=πr2h=π·52·12≈942.4778cm³
Answer:
Hardwood = 56 bags,
Bag and Pine = 100 bags
Step-by-step explanation:
let number of bags of hardwood be x and for pine be y
4.25x+3.75y=613----equation1
x+y=156 ---equation2
rewrite equation2 as y=156-x
substitute to equation1 = 4.25x+3.75(156-x)=613
simplify to get x = 56
from equation 2, y=156-x
y=156-56 = 100
Therefore
Hardwood = 56 bags,
Bag and Pine = 100 bags
No solution
Subtract y on both sides, giving you...
7= -3
Which is false
3√(-50) = 3√(-1*50)=3i√(25*2) = 3*5i√2=15i√2
