Evaluate 1/2(1/4)+3/8=
2 answers:
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Using the permutation formula, it is found that there are 600 ways to fill the pitcher and catcher positions.
The order is important, as one player is the pitcher and the other is the catcher, hence the <em>permutation formula </em>is used to solve this question.
<h3>What is the permutation formula?</h3>The number of possible permutations of x elements from a set of n elements is given by:
2 players are taken from a set of 25, hence the number of ways is given by:
.
More can be learned about the permutation formula at brainly.com/question/25925367
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Answer:
Perimeter of the triangle = 10.48 unit
Step-by-step explanation:
From the ΔABC
∠A = 90°
∠B = 25°
∠C = 180-90-25 = 65°
AB = 4 unit
From the sine rule
AC = 1.86 unit
BC =
BC = 4.62 unit
Perimeter of the triangle = AB + BC + CA
Perimeter of the triangle = 4 + 4.62 + 1.86
Perimeter of the triangle = 10.48 unit
