This figure consists of a rectangle and semicircle
2 answers:
Answer:
Step-by-step explanation:
<u>Area of rectangle:</u>
= Length * Width
Where length = 4, Width = 6
= 4 * 6
= 24 cm²
<u>Area of semi-circle:</u>
Diameter = 6 cm
Radius = D/2 = 6/2 = 3 cm
Area = πr² / 2
Area = (3.14)(3)²/2
Area = (3.14)(9) / 2
Area = 28.3 / 2
Area = 14.1 cm²
<u>Area of the whole figure:</u>
= Area of the rectangle + Area of the semi-circle
= 24 + 14.1
= 38.1 cm²
Hope this helped!
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Answer:
The answer is ""
Step-by-step explanation:
In point a:
The requires 1 genin, 1 chunin , and 1 jonin to shape a complete team but we all recognize that each nation's team is comprised of 1 genin, 1 chunin, and 1 jonin.
They can now pick 1 genin from a certain matter of national with the value:
They can pick 1 Chunin form of the matter of national with the value:
They have the option to pick 1 join from of the country team with such a probability:
And we can make the country teams: different forms. Its chances of choosing a team full in the process described also are:
In point b:
In this scenario, one of the 3 professional sides can either choose 3 genins or 3 chunines or 3 joniners. So, that we can form three groups that contain the same ninjas (either 3 genin or 3 chunin or 3 jonin).
Its likelihood that even a specific nation team ninja would be chosen is now:
Its odds of choosing the same rank ninja in such a different country team are:
The likelihood of choosing the same level Ninja from the residual matter of national is: Therefore, all 3 selected ninjas are likely the same grade: