Answer:
Step-by-step explanation:
Given: The total number of ways of to choose 3 contestants out of 7 (including me and my friend)=35..................> Total outcomes.
Favorable outcomes = 2
Then the probability that me and my friend are both chosen =
Thus , the probability that me and my friend are both chosen =
I think the answer is B. I'm not 100% sure though.
The product of 19 +85 is 104
Answer:
The correct answer is option a. 400
Step-by-step explanation:
<u>Points to remember
</u>
Area of square = a²
Where 'a' is the side length of square
<u>To find the area of square
</u>
It is given that, the side length of square is 20 inches.
Here a = 20 inches
Area = a²
= 20²
= 400
Therefore the correct answer is option a. 400