Answer:
B
Step-by-step explanation:
bc i said so
Answer:
81
Step-by-step explanation:
Add all of the together to find how much they all equal. 27x3 = 81
The right triangle is also Isosceles. It has two equal angles of 45°.
(hypotenuse)² = 2S²
4 = 2S² => S = √2
Therefore B is the correct answer.
Answer:

Step-by-step explanation:
I did this bfor. You have got to trust me.