The diagram shows a garden plot. The area of the garden is __
square feet. The length of fencing required to completely enclose the garden is __
feet.
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The area of the garden is 72 square feet.
The length of fencing required to completely enclose the garden is 36 feet.
Consider the given figure while going through the following steps.
Area of the garden is given by,
A = 1/2(b1+b2) h
A = 1/2(6 + 12) 8
A = 9 * 8
A = 72
Area = 72 ft^2
Distance formula is used to find distance between points C(xC,yC) and B(xB,yB).
d(C,B)=√[(xB−xC)^2+(yB−yC)^2]
d(C,B)=√[(16-10)^2+(12−4)^2]
d(C,B)=√[6^2+8^2]
d(C,B)=√(36+64)
d(C,B)=√100
d(C,B)=10 ft
The length of fencing required = 6 + 12 + 8 + 10 = 36 ft
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