Volume of sphere = 4/3πr<span>³
14.14 = 4/3 *22/7 *r</span>³
14.14 * 3/4 * 7/22 = r³
∛3.37 =r
1.499 = r
so 1.5 mm is the radius
So essentially, we have a choice of :
2 reception halls
3 DJs
2 catering companies.
In order to find the number of arrangements, you need to multiply those : 2*3*2=12- So they have 12 arrangements.
why?
Imagine those 3 Djs- they are three arrangements.
Now, they can play in one or the other hall -so in total it's 3 Djs in one hall and 3 in the other -that's 6.
And all of those 6 possibilities can be catered by one or the other company- making the possibilities twice as many, so it's 12 in total!
Answer: No
Step-by-step explanation:Divide 4 from both sides to find that x actually equals 13.5
Its asking how much more did the shirts cost when the department store bought them, but in percentage form.
Answer:
125
Step-by-step explanation:
5^2 = 25x5 = 125