Write an expression that gives the area of the shaded region in the figure.
2 answers:
Answer:
The mathematical expression is : (15 - 4) x (14 - 6) square feet.
The evaluation of this expression gives 88 sq ft.
Step-by-step explanation:
The length of the shaded region is (15 - 4) feet
The width of the shaded region is (14 - 6) feet
hence the expression for area is
(15 - 4) x (14 - 6) square feet.
fyi, if you work this out, you will get
(15 - 4) x (14 - 6)
=11 x 8
= 88 square feet.
Answer:
(15 ft - 4 ft) * (14 ft - 6 ft)
Step-by-step explanation:
The shaded area is a rectangle.
area of rectangle = length * width
Length of outer rectangle = 15 ft
Length of shaded rectangle = 15 ft - 4 ft
Width of outer rectangle = 14 ft
Width of shaded rectangle = 14 ft - 6 ft
Area of shaded rectangle = length * width = (15 ft - 4 ft) * (14 ft - 6 ft)
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33-9+40+25-(30+15) =
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#13:
s² = 144
√(s²) = √144
|s| = 12
s = -12 OR s = 12
--------------------
#15 (not sure what letter you used so I went with 'g')
(g-6)² = 25
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g - 6 = -5 OR g - 6 = 5
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x= 
Step-by-step explanation:
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2a to the second power + 3a
Step-by-step explanation:
