It would be $8.00 anybody would know that well if they have a brain they would know
Answer:
-1+2-4+8-10+12-14+16-18+20
=
-47+68
= +21
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Volume of the cylinder ≈ 1470.27
Answer:
15 m
Step-by-step explanation:
Height of buiding h= 9m
Lenght from building l= 12m
let the length of the rope be x=???
Applying Pythagoras theorem
x^2=h^2+l^2
x^2= 9^2+12^2
x^2= 81+144
x^2=225
square both sides
x=√225
x=15 m
Hence the length of the rope is 15 m