u write four billion like 4,0000,000,000
30,000,000,000 thirty billion
The square root of 121 is the number which multiplied by itself will give 121, the answer is 11. (11*11=121). we write 11*11 as 112 thus if 112 = 121, then the square root of 121 or √121= 11 as you can see a square root of a number is the opposite of the square of a number
12,000,000,000
$13 billion$13,000,000,000.00
It is: 1.21*10^11 in scientific notation
121 = one hundred twenty-one.
I write 620 billion as 620 billion.
121 = 1.21 x 102
121 = one hundred twenty-one.
It is 121/100.
Sixteen point two billion is how I would write it.
You write 3.56 billion as 3,560,000,000.
60 minutes = 1 hour ⇒ 740 billion minutes = 740 billion ÷ 60 hours = 121/3 billion hours
11 x 11 = 121
40,300,000,000
121/4