The length of rectangular pool is 6 ft and width of rectangular pool is 2 ft.
Step-by-step explanation:
Given,
Area of rectangular pool = 12 square feet
Let,
Width of pool = w
Length of pool = l = 2w+2
Area = Length * Width

Dividing each term by 2;

Either,
w+3 = 0 => w=-3
Or,
w-2=0 =>w=2
As width cannot be negative, therefore,
Width of rectangular pool = 2 ft
Length of rectangular pool = 2w+2 = 2(2)+2 = 4+2 = 6 ft
The length of rectangular pool is 6 ft and width of rectangular pool is 2 ft.
Keywords: rectangle, area
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Answer:
width = 2 ft
length = 8 ft
Step-by-step explanation:
area = L x W
area = 16 ft^2
width = x
length = 2x+4
width = 2 ft
length = 2(2)+4
length = 4+4
length = 8 ft
area = 8 x 2 = 16 ft^2
Answer:
3rd option
Step-by-step explanation:
∠ 1 and 75° are corresponding angles and are congruent , so
∠ 1 = 75°