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To find the length of a side, you either measure it, or you calculate it. How you calculate it depends on what data is given. For example, if you have the coordinates of the endpoints of a line, you can calculate the length by using the Pythagorean theorem (or simply subtracting the coordinates of the two endpoints, if the line is perfectly vertical or perfectly horizontal).
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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?
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
What expression describe the length of the rectangle the length of the rectangle is 84.5 square centimeter?
The length of a triangle can't be expressed in square units and only its area is expressed in square units
A parellogram and a rectangle have equal areasfind the altitude of the parellogram?
The question cannot be answered without further information. Have the rectangle and parallelogram the same length/ base? If not, what is the length of the rectangle and the base of the parallelogram?
A rectangle has a permeter of 60 cm. its length is 5 times greater than its with. what is its length?
25cm - without using a calculator !
How do you get the length of a rectangle corner to corner?
This length (diagonal) = sq.rt ( l2 + b2 ) where 'l' is length of the rectangle and 'b' is the breadth of the rectangle.
