157 - 30% = 157 x (1 - (30/100)) = 109.9
It depends on what the ruler's made out of. A plastic ruler would inevitably weigh less than a steel ruler.
12 x 12 = 144 13 x 12 = 156 157 - 156 = 1 Answer: 13 feet 1 inch
157 as a binary number is 10011011
No, 157 is prime.
157 - 30% = 157 x (1 - (30/100)) = 109.9
The ruler of England was King George III.
157 pounds
99.538
no
$157
That will depend on the size of the ruler and what it is made out of. A plastic or wooden ruler will be very light, maybe an ounce. A steel ruler will weigh much more.
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157 pounds = 71.214 kilograms.
157kg is about 346.1 lbs
No one answer. Depends on the size of the ruler, and what it is made of. Sorry.
King George