how do you find the missing measurement in trangles when you have the area?
117044
Area equals half the base times the height.  \nA=1/2bh.  Plug in and solve!
701955
You could use graph paper to get a good approximation of the surface area. Using a large circle would increase the accuracy.\nCount the whole squares, then count the half squares. \n\nAlternatively would be to use graph paper, then precisely cut out the circle, then cut the graph paper. On another sheet of graph paper, try to fill squares with the incomplete pieces from the circle.\n\nModifying Mike's answer, using a sensitive microbalance, find an average mass of one graph square then measure the mass of the cut out circle.
406262
If it's just for the room itself, you measure the length of the room and the width of the room and draw that rectangle on a sheet of paper and label the edges with the actual measurements you found.\n\nMore details you could add would be location of electrical outlets and light fixtures, doors and windows (all with measurements of their size and location).
318199
no, but if you have one i can tell you how to measure it
140062
L x W = Area\n\nCheater
252233
You didn't measure the area first???\nYou didn't measure the sofa first???\nYou need to take it back, get your money back and pick out a new one with different measurements...
1068228
Use the yardstick to finesse the measurements for the singles line (1'6" inside each of the doubles ) in  badmitton. If you spell finesse correctly you can google it.
501756
length x width = area\n3 x 6 = 18
863742
http://www.translatum.gr/converter/measurements.php\n\nhttp://www.easysurf.cc/cnver7.htm
353664
find the area of the cross section.... then times the area by the length... that is of course if it's a prism
555699
I think I can help you with this one... I learned how to do it in Kindergarten.\n\nPull your head out of your ass and measure.\n\nGood Luck!
348291
Convert everything to inches, then subtract.\n\nMultiply 218x12, then add the extra 2 inches.\n\nMultiply 131x12, then add the extra 3 inches.\n\nNow subtract, divide your answer by 12(to convert back to feet). Any remainder is your extra inches. Your answer should be 87.1666...... or, 87feet and 17 inches (you have to round up your remainder.
551690
T= L + 2B\n\nT is total surface area\nL is Perimeter x Height\nB is base area
405573
you need to use some calculus.\nget an expression for the area \ndifferentiate it\nthen find when it is a maximum.
433223
get a calculator from your computer under accessories.\n\nput 5 and hit the square root button, then put times 3.  Remember your answer.  Then hit 10, square root, times 4.  Multiply that answer by the first one I told you to remember, and you have the area.
243669
divde the area by pi, then take the square root.  Multiply that reult by 2 and then by pi and your done.
846062
12 inches X 12 inches *2   \nGo from south to north 12 inches then east to west 12inches,and repeat once, now there between you have a square foot.