21 * 10
210 fingers
Answer: 210 fingers
Answer:
Samantha worked 12 hours and Amy worked 7 hours.
Step-by-step explanation:
Samantha worked 12 hours, so Amy is 5 less, so Amy would be 7 hours. 12+7 = 19.
Answer:
V = 678.24cubic cm
Step-by-step explanation:
Volume of a cylinder
V = πr^2h
V - volume of a cylinder
π - pie
r - radius of a cylinder
h - height of a cylinder
Given:
π - 3.14
h - 6
d = 12
d = 2r
Divide both sides by 2
d/2 = 2r/2
d/2 = r
r = d/2
r = 12/2
r = 6
Insert the values into the formula
V = πr^2h
V = 3.14 * 6^2 * 6
= 3.14 * 36 * 6
= 678.24cubic cm
Retail price would be $46.2 because,
10% of 42 is 4.2.
Meaning 42+4.2=46.2
or retail price.
1/20 is equl to 5% so... 8.7 / 5% =? or 8.7 / 0.05 = ?
the answer is............ 174 in.
