STEP 3: Think of the possible dimensions the rectangle can have if the sum of the length and width equals 9 cm. But, it is given that area of the rectangle has to be greater than 18 sq. This means that the product of the length and width must be greater than Try different values for l and w such that the sum equals 9.
Find the corresponding products, and then make a table of values. If you observe the table, then you can find that the area of the rectangle is greater than 18 only when the dimension of the rectangle is either 4 cm by 5 cm, or 5 cm by 4 cm.
STEP 4: Choose any of the two desirable dimensions. Then, finally draw the rectangle. Average Rating. Click here to add your own comments. Join in and write your own page!
It's easy to do. Simply click here to return to Measurements Library. Find the length and width of a rectangle Question Draw a rectangle that has a perimeter of 18 cm and an area greater than 18 sq. The formula used to calculate perimeter is:. This website suck as hell to. What the hell are you even writing?
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Feb 23, Rating ermmmmmmm NEW by: Anonymous look i appreciate the attempt but like it's a pice of shit in my opinion and doesnt help. Dec 07, Rating eh.. NEW by: Anonymous eh.. I didn't understand the table thing at all The lone t in height is modern. Obsolete forms include heighth and highth , and it is still common to hear people pronounce it that way. Other English adjective-noun pairs are related in this way, too: e. Measurement: Length, width, height, depth. Measurement: Length, width, height, depth Topics: Mathematical Language.
Length, width, height, depth Outside of the mathematics class, context usually guides our choice of vocabulary: the length of a string, the width of a doorway, the height of a flagpole, the depth of a pool.
Rectangles of various shapes and positions. Slanted rectangle. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.
Hanley Rd, Suite St. Louis, MO Subject optional. Email address: Your name:. Possible Answers: 7. Correct answer: 7. Explanation : For a rectangle, its perimeter is the sum of all for sides. We can write Simplify Solve for S. Report an Error. Possible Answers:. Correct answer:. Explanation : The given rectangle has a length that is units longer than its width.
Distribute the variable into the parentheses. Factor the polynomial. Explanation : The formula for the perimeter of a rectangle is: , where represents the length and represents the width.
Explanation : To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. Explanation : If we call the width of this rectangle , then its length can be restated as , or, equivalently,. The perimeter can then be written as: Since the perimeter of the rectangle is cm, we can set up the following equation:. Explanation : To find the width, we must take half of the length , which means we must divide the length by 2.
Possible Answers: Correct answer: Explanation : We can solve this by setting up a proportion and solving for x,the length of the shorter side of the house. Want to find complex math solutions within seconds?
Use our free online calculator to solve challenging questions. With Cuemath, find solutions in simple and easy steps. Related Articles:. Perimeter of a rectangle. Area of a Rectangle.
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