3 over 7, 2 over 5, 2 over 3 so your answer is b. this is the correct answer I think because1/2 equals one half 2/2 equals 1 whole hope you understand what I meanunderstand what I mean
Answer:
-42.08163265
Step-by-step explanation:
Answer:
252cm
Step-by-step explanation:
18/2=2
9*14=126
126*2=252
Answer:
The correct expression for the perimeter is 
see the explanation
Step-by-step explanation:
The complete question in the attached figure
Let
L ----> the length of rectangle
W ---> the width of rectangle
we know that
The perimeter of rectangle is equal to

In this problem we have


substitute the values



Simplify

so
Michelle didn't multiply the sum of length and width by 2
sin C is 8/17 or 0.4705
Further explanation:
Given triangle is a right angled triangle
Here,
Hypotenuse = 17
According to C,
Perpendicular = 8
and
Base = 15
The ratio of sin is given by:

So,
sin C is 8/17 or 0.4705
Keywords: Trigonometric ratios, Geometry
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