It's 10 degrees I believe
by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81
We can see that both expressions, 9 times 3 and 9 times 8, have a common number of 9. We can take that number out, and we can combine 3 and 8 together. This gives us the expression 9(3 + 8). Therefore, the expression <span>(9×3)+(9×8) expressed as the distributive property is 9(3 +8), both totaling to 99. Hope this helped and have a fabulous day!</span>
Answer:
d
Step-by-step explanation:
y = f(x)
- Seg A is || to x axis
- Seg B is †