Answer:
x = - 9/8
Explanation:
Answer:
3¹²
Step-by-step explanation:
The base would be equal to 18
Answer:
Line B
Step-by-step explanation:
I did the question on Khan
Using the Pythagorean theorem:
12^2 + x^2 = 15^2
144 + x^2 = 225
x^2 = 225 - 144
x^2 = 81
x = sqrt(81)
x = 9
