Step-by-step explanation:
10^2 = 100
10^-2 = 1/100 ➡ 0.01
Answer: Option 'A' is correct.
Step-by-step explanation :
Since we have given that
Number of medals = 2
Number of runners = 8
We need to find the number of ways to award the medals.
We would use "fundamental theorem of counting" to find the number of ways.
So, number of ways is given by
8 × 7 = 56
Hence, option 'A' is correct.
It will take 3 laps. 90*35=3150 1000 m = 1 km
Answer: the first answer is 72
Step-by-step explanations
24x3=72
