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If the perimeter of a rectangle is 120 meters and the area is 800 meters squared how do you find length and width using a graphing calculator?
Wiki User
∙ 13y ago
Without using a graphing calculator the possible answer is:
length = 40 metres and width = 20 metres because:
Area = 40*20 = 800 square metres
Perimeter = 40+40+20+20 = 120 metres
Wiki User
∙ 13y ago
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What is the dimensions of a rectangle with a perimeter of 34 inches and an area of 42 inches squared?
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Rectangle has whole number side lengths the length of the rectangle is tripled and the width is doubled The new area is 204 cm squared. The new perimeter is 110 cm. What was the old perimeter?
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What is the perimeter and area of a rectangle with 5 and 12?
perimeter = (5+5+12+12)= 34 area = (5*12) = 60 squared
How can you find the area of a rectangle if the given is the perimeter and the diagonal?
First divide the perimeter by 2 then subtract the diagonal from this. The number left with must equal two numbers that when squared and added together equals the diagonal when squared (Pythagoras' theorem) These numbers will then be the length and height of the rectangle.
The length of a rectangle is three times its width and the area of the rectangle is 192ft squared what is its perimeter?
Area = 8*24 =192 square feet Perimeter = 24+24+8+8 = 64 feet
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Rectangle with area 28 m2 and width = 4 m => length = 28/4 = 7m. Then, perimeter = 2*(4+7) = 2*11 = 22 metres.
