Answer:
5.0
Step-by-step explanation:
Using Pythagorean Theorem:
a² + b² = c²
where a =? b= 12 in and c = 13 in
a² + (12)² = (13)²
a² + 144 = 169
a² = 169 - 144
a² = 25
a = √25 = 5
∴ a = 5.0
Pythagoras Theorem is usually applied when finding one missing side of a right-angle triangle.
3.06% becomes 0.0306 as a decimal, then you make it
306/10000
Simplify that:
153/5000
Hope this helped!
To determine how far away Oscars grandpa lives you would need to divide 50 by 6. 50/6= 8 and 1 third, or 8.33