Answer:
? = 13
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
?² = 5² + 12² = 25 + 144 = 169 ( take the square root of both sides )
? =
= 13
Answer:
Sorry i tryed my best and i'm pretty sure it's 263$.
Answer:
3
Step-by-step explanation:
The degree of the given monomial = 2 + 1 = 3
Answer:
18%
Step-by-step explanation:
first was 4400 c
lastly 3600
the difference 4400-3600 = 800
so 800/4400 *100%
=18.18%