Given :
- The Perimeter of the rectangle is 60 cm
- The ratio of the length to the width is 3:2.
To Find :
- The Length and width of the rectangle .
⠀
Solution :
We know that,

Let's assume the length of the rectangle as 3x inches. and the width is 2x inches.
⠀
Now, Substituting the given values in the formula :





Therefore,


Answer:
<h2><u><em>
a = 17°</em></u></h2>
Step-by-step explanation:
it is a parallelogram, the opposite angles are the same size
so
4a + 64 = 8a - 4
64 + 4 = 4a
68 = 4a
a = 68 : 4
a = 17
Let's check each option
Option A
The percentage of people choosing winter as their favorite season is

which equals to

%
The percentage of the other seasons are
Autumn = 24%
Spring = 16%
Summer = 40%
Option A is incorrect
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Option B
Out of the summer season, there are 24% female and 16% male
Option B is correct
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Option C
As explained for option A, the percentage of people who choose Autumn is 24% which isn't the smallest percentage.
Option C is incorrect
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Option D
There's 14% males and 10% female who choose Autumn as their favorite season.
Option D is incorrect since there's more male than the female who choose Autumn.
Answer: Option B