Answer:
B.
÷ 
Step-by-step explanation:
its a formula
Answer:
3
Step-by-step explanation:
the equation would be 5 = 3(3) - 4
which is 9 - 4 = 5
Hello!
To find the side length you use the equation

a is side length
d is diagonal
Put in the number we know

Divide

Multiply
a = 19.091
The answer is 19.09
Hope this helps!
My guess is he gets heads about half the time
Answer:
not enough info
Step-by-step explanation: