88.4*10^3 is = 88.4*10*10*10 =88400
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Answer:
-1 17/18
Step-by-step explanation:
I solved this.
The answer is 223.75 because you multiply 12.5 and 17.9
4/5 ,8/10, 16/20,
You multiply both numbers with the same number.
For ex. 4×2=8 5×2=10 so we have 8/10
Answer:
Area of a circle=πr²
radius is half of the diameter
1/2×2=1
π1²
22/7×1
3.1415926535897932
~3.14
