You divide 3600/20,ad you will get 180 square feet.
A,10 cm if you like this answer explained to you let me know
To solve this, you need to do 1,266-451. that equals 815. then, divide 815 by 19. you should get 43. hope that helps.
Answer: 4
Step-by-step explanation:
u+3=7
u=7-3
u=4
