Answer:
85° and 95°
Step-by-step explanation:
So, one angle is x, the other angle is x + 10. Using this, you can form an equation.
x + x + 10 = 180
Now, solve the equation.
2x + 10 = 180
2x = 170
x = 85
So, one angle is 85 while the other angle is 95.
85 + 95 = 180,
so we know that our answer is correct.
12.57cm
circumference =2^r
=2×22/7×2
=12.57cm
48 or 47
858/18 = 47.6
A
A)12
48÷2= {24}1 day per person
24-12=12