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OpenStudy (anonymous):
Jake wrote this equation for the area of a rectangle.
431.2 = 24.5w.
What is the width (w) of this rectangle?
A.
406.7 units
B.
67.7 units
C.
17.6 units
D.
10,564.4 units
OpenStudy (anonymous):
i think it is C am i right
OpenStudy (anonymous):
so am i right?
OpenStudy (charlotte123):
Rectangle - Area = w × h
We have the Area ----> 431.2
And the height ----> 24.5
To find w (the width) - We divide 431.2 by 24.5.
431.2/24.5 = 17.6 <--- @angelv00 You are Correct :)
OpenStudy (anonymous):
The length of one side of a square is cm. What is the area of the square?
A.
43 cm2
B.
172 cm2
C.
86 cm2
D.
7396 cm2
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OpenStudy (charlotte123):
Let me guess - Square root of 86?
OpenStudy (anonymous):
yes how did you know
OpenStudy (anonymous):
i think it is C
OpenStudy (charlotte123):
Because we did this yesterday - We did all of the problems you asked today yesterday xD
OpenStudy (charlotte123):
Same answers - Same problems
I have a sharp memory when It comes to Math LOL
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OpenStudy (anonymous):
oh ya i have new ones wait
OpenStudy (charlotte123):
LOL
OpenStudy (charlotte123):
I shall be back - Need to help someone In the English section