Answer: A
Step-by-step explanation
2.167x10^4 = 21,670
= 9,978
1.1x10^6
1100,000
= 56,344,000
2.468×10^5 = 246,800
Degree is the exponnet of the placeholder that is highest
so w^12
12 is highest power
so 12 degree
The answer for #1 and 2
1)B 5.007x10 -3
2)B 103,150
We can use triangle inequality to prove it. What this rule is, it's basically if u add up 2 sides of the triangle, the length must be longer than the third side, check all 3 sides, and if all sides matches with the rule, a triangle is possible.
