A construction team has enough asphalt to cover 600 square feet of ground.
Which square parking lot is the largest they can cover with this much asphalt?
A.
21 ft by 21 ft
B.
22 ft by 22 ft
C.
23 ft by 23 ft
D.
24 ft by 24 ft
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OpenStudy (xmoses1):
D :) because 24X24 is 576.
OpenStudy (anonymous):
k thx! :)
OpenStudy (xmoses1):
No problem!
OpenStudy (anonymous):
do u think u could help me with 4 other questions I just wanna make sure theyre right
OpenStudy (xmoses1):
Maybe I have to go in a little but I will give it a shot :)
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OpenStudy (anonymous):
OpenStudy (xmoses1):
B because 8 squared is 64 square feet
OpenStudy (anonymous):
Evaluate the square root.
A.
7
B.
24.5
C.
98
D.
2401
OpenStudy (xmoses1):
what number am i evaluating? lol
OpenStudy (anonymous):
49 oops sorry didn't get it in lol
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OpenStudy (xmoses1):
oh lol the answer is 7 cuz the sqr root of 49 is 7
OpenStudy (anonymous):
k
OpenStudy (anonymous):
Find the side length of a square with the given area.
Area = 100 m2
A.
1000 m
B.
100 m
C.
10 m
D.
0.1 m
OpenStudy (xmoses1):
C cuz 10 sqrd is 100
OpenStudy (anonymous):
Find the side length of a square with the given area.
121 in²
A.
11 in.
B.
60.5 in.
C.
1331 in.
D.
14,641 in
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OpenStudy (xmoses1):
11 inches
OpenStudy (xmoses1):
The square root of 121 is 11
OpenStudy (anonymous):
O.o funny, all my answers where correct :)) thx so much xmoses1