Answer:
9
Step-by-step explanation:
2 tickets = $14
so
1 ticket = $7
$63 divided by $7 = 9
Hope this helped!
- profparis
In my opinion, I think it would be -4. Why, i do not know I think I have done this problem like a very long time ago. So, I am sorry if this does not help you any!
Since the number after the decimal is greater than 5. Therefore you have to round 7 by adding 1 so
the answer is 638.
Answer:
Total surface area of rectangular prism is 554 cm^2
Step-by-step explanation:
Surface area of rectangular prism
Length = 16 cm
width = 8 cm
height = 6 cm
Surface area of rectangular prism = 2 [ length x width +width x height +heightxlength]
= 2[ 16x8+8x6+6x16]
= 2[ 128+48+96]
= 2[ 272]
=554 cm^2
V = pi r^2 h
54 = 3.14 * r^2 * 6
54 = 18.84 r^2
Divide both sides by 18.84
r^2 = 2.866
Square root both sides
r = 1.7
