Answer: 8 inches
Step-by-step explanation:
Area = pq/2: pq r both diagonals
If p = 25 in.,
q = 2 (A/p)
q = 2 (100/25) = 8 inches
The radius is 9. U just need to do the circumference divided by 2
It’s 1 that’s in the ten billions
2×+y=0,
×-y=6
Add the 1st to the 2nd equation==> 3x +y-y=6+0==> 3x=6 & x=2
Plug 2 into any of the equation & you will get y=-4
