Say what now I hadn’t learned that yet omg I’m sry
Answer:
Step-by-step explanation:
The answer is 5 :)
Answer:
the third side is 4.
Step-by-step explanation:
Using Pythagorean theorem of a^2 + b^2 = c^2 for right triangles, substitute
the numbers to show (
+
=
and solve for b. The square root and square cancel each other out, so you get 65 +
= 81.
Subtract 65 from both sides to get
= 16.
Then take the square root of both sides to get b =
which equals 4.
Your answer would be <span>30 m²!
: D</span>