21 or two-one also known as the number after 22 and the number before 23. Hope this helped. ;)
Answer:
1/2
Step-by-step explanation:
Probability = Favorable outcomes / Total number of outcomes
=> Purple + Blue / Total
=> 6 + 4 / 20 (Because there are 6 purple and 4 blue and 10 green)
=> 10 / 20
=> 1/2
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Answer:
10 in.
Step-by-step explanation:
<u>GIVEN :-</u>
- Length = 3 in.
- Width = 2 in.
<u>TO FIND :-</u>
<u>SOLUTION :-</u>
Using the formula
,
Perimeter of the rectangle given in question = 2(3 + 2) = 10 in.
Answer:
Step-by-step explanation:
To answer this question, you should cut this cube and see these two square faces that these lines are drawed as I show on the upload...
These lines represents a 45º of angle and the sum of them is 90º.