Tutors Answer Your Questions about Rectangles (FREE)
Question 573996: Hi, I'm trying to help my daughter with her 3rd grade homework and I dont even understand. Okay here's the question
Number Sense: Name the lengths of the sides of three rectangles with a perimeter of 12 units. Use only whole numbers.
That's it.
Thank you,
Kristi
Click here to see answer by Alan3354(69443)  |
Question 575426: My sister needs me to help her with a problem but i have not done math in a long time so i need your help please, here is the question.
Q. A rectangular swimming pool is 2m longer than it is wide. If the width is decreased by 3m, and the length is increased by 4m, the area remains the same as the original area. find the original dimensions of the pool.
A. 18x20
I have found the answer because it is a riddle worksheet with multiple answers, but i do not know how to solve the problem itself without plugging it in.
Click here to see answer by josmiceli(19441)  |
Question 576912: The length of a rectangle is 3cm less than twice the width. The perimeter of the rectangle is 72cm. Find the length and width of the rectangle.
I need help setting up the correct formula to find the answer, I tried a couple and my answer is still wrong.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 578347: picture:L= 4 inches shorter and W = twice as wide as an x by x sized picture
frame:L= 5 inches longer and W = 4 times longer than an x by x sized picture
how can i find the size of the frame and picture expressing it as a polynomial ?
Click here to see answer by dfrazzetto(283)  |
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