A rectangular prism with a square base is cut from the center of a triangular prism. Each side of the square base measures 1.7 u
2 answers:
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Answer:
$60
Step-by-step explanation:
multiply $300 by 20%
20% = = 0.2, hence
20% of $300 = $300 × 0.2 = $60
360 arrangements of 4 bridesmaids from her 6 closest friends are possible !
<u>Step-by-step explanation:</u>
Here we have , For a wedding the bride must select 4 bridesmaids from her 6 closest friends and must arrange them in order for the ceremony. We need to find How many arrangements of 4 bridesmaids from her 6 closest friends. Let's find out:
We know that formula for permutation is given by :
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According to question we have following parameters as : n = 6 , r = 4
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Therefore , 360 arrangements of 4 bridesmaids from her 6 closest friends are possible !
Answer:
Step-by-step explanation:
Measure of the angle given in the right triangle = 60°
Measure of the side opposite to the given angle = 4√6
Measure of hypotenuse = n
Therefore, we will apply the sine rule to get the measure of n,
sin(60°) =