19/40 as a fraction and decimal it is 0.475
Answer: V=πr^2h=π·4^2·8≈402.12386cm^2
Answer:
32
Step-by-step explanation:
Given:
8 2/3 hours per month
12 months in a year.
Number of hours she play soccer in a year.
8 2/3 must be converted to improper fraction.
((8*3)+2)/3 = 26/3
26/3 * 12 = (26 * 12)/3 = 312/3 = 104
Yolanda spends 104 hours in a year playing soccer.
5 * 6 = 30
90/3 = 30
5 * 6 = 90/3 = 30
