Answer:
B. 7854.0 cm2
The area of a circle is given by A= π
where r is the radius
So A= π
= 7854.0 cm2
Answer:
8
Step-by-step explanation:
10 + 8 = 18
18 x 2 = 36
To get the decimal think of 3/8 as a division question -3 divided by 8
3/8=0.375
now times the decimal by 100
0.375 * 100=37.5
so the answer is going to be 37.5%
Alright, lets get started.
Kendrick's Kennel has 2 spots for cats for every 7 spots for dogs.
Suppose spots for cats = 2x
So, spots for dogs will be = 7x
Total spots for cats and dogs will be = 
Total spots for cats and dogs will be = 
As per given in question, total spots for both cats and dogs are 144, so

Dividing 9 in both sides

x = 16
So, spots for cats = 
Spots for dogs = 
So, spots for dogs more than cats are = 
It means he has 80 more spots for dogs than cats. : Answer
Hope it will help :)