Answer:48.6
we know that
You can paint 75 square feet of a surface every 45 minutes
so
using proportion
Find out how long it takes you to paint a surface area of 81 square feet
45(81)/75=48.6
hope this helped and I hope you get a correct answer :D
A B and D
A & D are known as irregular polygons
The answer is 64 .............
Answer:
Theres no circle here.
Step-by-step explanation:
U forgot to insert it
