The area of the floor of a cubical room is 49square meter. Find the area of 4 walls of room.
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How many zeros does the function f(x)=4x3-x2+1 have

If eh = hg and hg=16, find the diameter of k

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189