Answer:
1105.84 in³
Step-by-step explanation:
The volume of the wheel can be obtained using the formular for the volume of a cylinder :
V = πr²h ;
Height, h = 5.5 in
Radius, r = 8 in
V = π * 8² * 5.5
V = π * 64 * 5.5
V = π * 352
Volume of wheel = 1105.8406 in³
Answer:
251.33 = 251
Step-by-step explanation:
V= πr²h = π·2²·20 ≈ 251.32741 = 251.33
Step-by-step explanation:
1/5 is the rightt one
Answer:
120 cards
Step-by-step explanation:
2,3,4,5, and 6 are all factors of 120
I am going to show you the easiest, quickest and most direct way of doing it.
Take in account:
1) the result of applying a 20% discount is the same that multiplying times a factor of 0.8, which results from (100 - 20) / 100 = 80 /100 = 0.8
2) adding a 6.5% of tax is the same that multiplyiing by a factor of 1 + 6.5/100 = 1 + 0.065 = 1.065
With that
Super Sport store:
12 * 72.50 * 0.8 * 1.065 = 741.24
Double Dribble
Use that a disscount of 9% results in a factor o 0.91.
I amended the shipping fee data to 5.99 per pair of shoes.
12*54.75*0.91 + 5.99*12 = 669.75
Difference: 741.24 - 669.75 = 71.48