Step-by-step explanation:
A=2πrh+2πr2 ans for 1 one
Answer:1(1+1)(1+2)(1+3)
Step-by-step explanation:
Answer:
405
Step-by-step explanation:
So he built 5/9 of the wall, than added the extra 180 bricks to finish the wall.
so 5/9 + 180 = 9/9
so 180 = 4/9 Because 5/9 + 4/9 = 9/9
So to figure out how many bricks are in the wall we want to know what 1/9 of bricks equals and to work this out we need to divide 180 by 4
which equals 45.
Now we know that 1/9 = 45
so now to figure out what 9/9 is just multiply 45 by 9 which equals 405
Answer: I would say 24 manybe...I might be wrong
Step-by-step explanation:
