Write and simplify an expression to represent the perimeter of the triangle shown. Then find the value of x if the perimeter is
45 feet.
Please help me out i just need to know what x=
Please help me out i just need to know what x=
1 answer:
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Answer:
Step-by-step explanation:
we know that
The area of the figure is equal to the area of rectangle (figure 1) plus the area of trapezoid (figure 2)
see the attached figure to better understand the problem
The area of the rectangle is
The area of the trapezoid is
The area of the figure is
