You are solving for the height. Use the formula:
c² - b² = a² in which c = hypotenuse
(13)² - (5)² = a²
Simplify
169 - 25 = a²
144 = a²
Isolate the a. Root both sides
√144 = √a²
a = √144
a = √(12 x 12)
a = 12
C) 12 feet is your answer
~
Answer:
18$
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:
The answer should be B, 3.4 because that is the closest answer
Step-by-step explanation:
a2+b2=c2
Answer: 4
Step-by-step explanation:
Protons have a positive charge, so 4 protons would have a charge of positive 4
