Answer:
4.2
Step-by-step explanation:
Evaluate in the order of operations! PEMDAS
Parentheses
Exponents
Multiply/Divide (left to right)
Addition/Subtraction (left to right)
Example: 5 x 2 / 5 + (6 x 3)
1. Evaluate parentheses: 6 x 3 = 18
2. Multiply and divide: 5 x 2 = 10, 10 / 5 = 2
3. Add and subtract: 2 + 18 = 20
4. We're done: 20
Answer:
86.8 what form do u want this answer?
Step-by-step explanation:
Answer:
other leg is 8.94
Step-by-step explanation:
Pythagorean Theorem is a² + b² = c²
a and b are legs
c is the hypotenuse
8² + b² = 12²
64 + b² = 144
-64 -64
b² = 80
√b² = √80
b ≈ 8.94
It is in the first quadrant
