Answer:
Approximately 2.04 cm in height.
Step-by-step explanation:
h=V/π r^2
H=40/π×2.5^2≈2.03718
^2 means squared
in words its height equals 40 over pi times 2.5cm squared
The answer would be -1.825.
Answer:y=-4
Step-by-step explanation:
Multiply -4 by -2 you get positive 8 rewrite the equation subtract 8 from both sides that leaves you with 8y=-32 your final step is to divide both sides 8 that leaves you with -4 which is the answer.
Answer:
4
Step-by-step explanation:
4 is the highest number that will divide evenly into 28 and 40.
28 divided by 4 is 7, 40 divided by 4 is 10.