Step-by-step explanation:
Answer:
2,21 * 10^20
Step-by-step explanation:
Answer:
V = 15/4π = 3.75π
Step-by-step explanation:
V=πr^2h
V=π(1/2^2)15
V=π(1/4)15
V=15/4π
So the probability that the first throw will be 5/6 is 2/6=1/3
The probability that the result will be an even number is 3/6=1/2
therefore you multiply 1/2 x 1/3=1/6
Answer:
To calculate what you need, multiply the walkway's width and length to find the square footage.
Step-by-step explanation:
To calculate what you need, multiply the walkway's width and length to find the square footage; for example a 4-foot-wide, 50-foot-long walkway covers 200 square feet. Next, factor in the thickness: 4 inches converts to 0.33 feet; multiply this by the square footage to find the cubic feet: 200 x 0.33 = 66 cubic feet.
