Therefore, the perimeter of the rectangle is
ft.
6-5 Operations with Radical Expressions
APPLY MATH Simplify.
35. GEOMETRY Find the area of the rectangle.
8. SOLUTION: SOLUTION: The area of a rectangle of length l and width w is A
= lw.
34. GEOMETRY Find the perimeter of the rectangle.
Therefore, the area of the rectangle is
2
ft .
SOLUTION: The perimeter of a rectangle of length l and width w
is P = 2l + 2w.
Simplify.
50. SOLUTION: Therefore, the perimeter of the rectangle is
ft.
35. GEOMETRY Find the area of the rectangle.
SOLUTION: The area of a rectangle of length l and width w is A
= lw.
Therefore, the area of the rectangle is
2
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