88.3 is what % of 21
21 × a percent = 88.3
Divide 21 on either sides to find the percentage.

=

% = 4.204
88.3 is 4.205% of 21
Answer:
.1km
Step-by-step explanation:
The tractor can move .01 km in a second so 10 times .01 is .1
so the tractor can move .1km every 10 seconds
Answer:
A table
Step-by-step explanation:
A table has four legs ( supports) but cannot possibly walk because it is not a living thing. For example, see the table in the attachment, it has four legs (supports) but cannot possibly walk.
Triangle, rectangles, pollygon, robtuse, i hope this is what you mean