We know that area of square is given by the formula , a^2(side square)
Given area is 9m sq
=> a^2 = 9 m sq
=> a = 3 m
So length of a side is 3m
Hope it helps
I have to write 20 characters for this omg
the answer is 8,1
Answer:
80 yd^2
Step-by-step explanation:
Since the formula for squares is s^2, we can use this to set up an equation, which is
s^2=400
If we square root this, we get
s=20
The perimeter formula for a square is 4s, so if we plug in, we end up with 80 yd^2
You can find this by finding how much she would be paid per hour and then multiplying it by 6. So, you have $35 for the other days but on Sunday's it is that and then half of that added on just in one hour.
35+(1/2)(35)= 35+17.5=$52.5/hour
after you find this value you need to multiply it by 6 hours in order to be left with $315.
Now if you can just put a good word in for me at that job :)
Answer:
the answer is 90%
Hope this helps! Good luck
