The answer is 10^11. Quick way to remember is starting from the right and however many places you need to move to the 1, is the number that goes as the exponent.
The answer is 3.141529
<span>I'm right.</span>
You need to add the sum in order to find the answer
The answer is 7, 3 plus 1 equals 4 minus four equals zero plus 7= 7
D is 4 metres and the scale factor is 6
