Answer:
20
Step-by-step explanation:
We can use the Pythagorean theorem to solve
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
12^2+16^2 = c^2
144+256 = c^2
400 = c^2
Take the square root of each side
sqrt(400) = sqrt(c^2)
20 = c
Answer: All real numbers are solutions.
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
(x-y)^2
Let x=10 and y=7
(10-7)^2
Inside the parentheses first
3^2
Then the exponent
9
Answer:
Tangent segments from the same point outside the circle are congruent. This Geometric Theorem allows you to set up the problem and solve for x.
Step-by-step explanation:
