Wouldn't the formula be a×b/2?
Let f(x)=0, you'll get x=3 and x=-5, those are the x-intercepts of the function.
If you are asking how may yards are in 36 feet, I can help you on this!
There are 3 feet in a yard, so to find this out, you need to divide 36 by 3.
Answer:
c=26
Step-by-step explanation:
So you would use the formula a^2+b^2=c^2
10^2+24^2=c^2
100+576=c^2
C^2=676
c=26
Answer:
3,200
Step-by-step explanation:
3 is less than 5 so you round down to 3,200