8000000- you can only have 1 number so that is it.
20. square-10+10=20x2=400m^2
circle- 3.14x10^2=3.14x100=314
400-314=86
86m^2
21.i don't get 21 sorry
I don’t know I’m lost use a calculator
Answer:
1, 0 I know those for sure. Not sure about the others
Step-by-step explanation:
The answer should be on Photomath
