२. 220V को लाइनमा 1000w को हिटर बाल्दा कति विद्युत् प्रवाह हुन्छ
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For this case we have that the figure shown is composed of three triangles and a square. By definition, the area of a triangle is given by:
Where:
b: It's the base
h: It's the height
We have 3 triangles, then the sum of their areas will be:
On the other hand, the area of a square is given by:
Where:
l: It's the side of the square
According to the figure we have:
So, the total area is:
Answer:
Answer:
True
Step-by-step explanation:
When a coin is tossed six coins in a row, there are a total of outcomes.
The possible number of times for a heads are {0, 1, 2, 3, 4, 5, 6}.
Let our random variable, Number of coins that turn up heads be X
X={0, 1, 2, 3, 4, 5, 6}.
The event that X<3 and the event that X>3 cannot occur simultaneously in the same outcome.
In an outcome, its either one of the following happens:
- Number of heads = Number of Tails =3
- Number of heads < Number of Tails
- Number of heads > Number of Tails
- Number of heads cannot be greater than Number of Heads
Therefore, the events that X<3 and X>3 are independent.