Answer:
88 inches
Step-by-step explanation:
formula for circumference: 2pir or pi*diameter
22/7*28=88
88 inches
Convert 2/5 to a decimal and you get .4, or 40%. 40% of the band members also sing, so yes, the band has the same number of string instrument players and singers.
Answer:
38,38,380
Step-by-step explanation:
GIVEN: A club is considering changing its laws. In an initial straw vote on the issue,
of the
members of the club favored the change and
did not. A committee of six is to be chosen from the
club members to devote further study to the issue.
TO FIND: How many committees of six can be formed from the club membership.
SOLUTION:
Total number of members 
Total members to be chosen 
To select committee of
members from



Hence 38,38,380 different committee can be formed.
11.
for a total of 4.95
you would have 5 pence remaining.