Answer:
I would say A
Step-by-step explanation:
hmu if you need more help
Since the area of a square is side squared, you can find the length of each side by finding the square root of the area, which is 5. Since there are four sides in a circle, just multiple 5 by 4 and your answer is 20 units.
Answer:

Step-by-step explanation:
Based on the given conditions, formulate: 
Convert decimal to fraction:
Divide a fraction by multiplying its reciprocal:
Cross out the common factor: 
Calculate the product or quotient: 
get the result: 
Answer: 
Answer:
3
x
^4
√
3
y
Step-by-step explanation:
Answer:
I can't be simplified because it is already in it's simplified form.
Step-by-step explanation: