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Nadusha1986 [10]
2 years ago
12

Which choice is more than 11 but less than 12?

Mathematics
2 answers:
kumpel [21]2 years ago
8 0
Let
x--------> the number

we know that
11²=121
12²=144

then
x² must be greater than 121  and less than 144

case a) <span>√115
if x=</span><span>√115
then
 x</span>²=115-------> is not greater than 121

case b) <span>√121 
</span>if x=√121
then
 x²=121-------> is not greater than 121

case c) <span>√136
</span>if x=√136
then
 x²=136-------> is greater than 121 and is less than 144------> is ok

case d) <span>√150
</span>if x=√150
then
 x²=150------> is not less than 144

therefore

the answer is
√136
Fiesta28 [93]2 years ago
8 0

Answer:C

Step-by-step explanation:

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