Answer:
1000
Step-by-step explanation:
22.4×49.8= 1115.52
one significant figure is the first number and if there is a number after it and is below 5 then the first number stays the and add a zero
Examples
15 to one significant figure =20
234 to significant figure =200
15 to two significant figure =15 it stays the same
234 to two significant figure = 230
