15b is the answer to this question hope this was helpful
Answer:
.214 if it is to 3 decimal places.
There are 129 tens because 43x30 (3 tens) is 1,290
Answer:
The equation you would use is лr² (pi times radius squared).
The area of the stage would be 1963.5 square meters or 625л square meters
Which one do you need help with?