Answer:
3920
Step-by-step explanation:
(9+11)(14•14)
(20)(196)
20 x 196
3920
A) if the diameter is 13 the radius is 6.5

b)if the diameter is 6 the radius will be 3

hope this helps
Answer:
Step-by-step explanation:
Yes... G=5 okay....
where is equation list??
the discriminant formula is b^2-4ac
so plug the values from each equation into the formula and solve, the result is the value of the discriminant
if the number is negative, there are no real roots/x-int
if it is 0 there is one real root/x-intercepts
if it is positive it has 2 real roots/x-int
and to find the actual solutions you have to plug the values into the quadratic formula
Answer:
Step-by-step explanation:
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