Answer:
50pi circumference
96pi area
Step-by-step explanation:
The outer pathway is a circle of radius 25, so the circumference is
2*pi*25 or 50pi
The are is pi*r^2 or 625 pi - pi*23^2 = 96pi
There are several important information's already given in the question. Based on those given information's the answer to the question can be easily deduced.
Number of stamps that Ira has in his stamp album = 128
Number of pages that the stamp album has = 8
Then
Number of stamps in each page of the stamp album = 128/8
= 16
So 16 stamps are there on each page of the stamp album. I hope the procedure is clear enough for you to understand. You can always use this method for solving similar type of problems in future without requiring any additional help.
Answer:
<h3>11 teams having equal 9 members.</h3><h3>The number of members in a team is 9</h3>
Step-by-step explanation:
Given a club has 54 male members and 45 female members. Also given that the club is having a contest, and there must be are all male and all female in teams competing the contest.
<h3>To find the most members a team ca have :</h3>
Male =54 members and Female =45 members
Total number of members = male members + female members
=54+45
=99
∴ Total number of members=99
∴ The number of members in a team is 9.
From the given problem the teams must all be equal, and each and every member should be on a team.
<h3>Hence 11 teams equals 9 members</h3>