Answer:
you get 6.90372 so i thnk it is clse to B
Answer:
Step-by-step explanation:
4×2×πr=550
r=550/8π≈27.88 m
Answer:
4.7m
Step-by-step explanation:
the length of longest iron rod which can be placed flat across the diagonal of the garden shed can be determined using the Pythagoras theorem,
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = diagonal
4² + 2.5² = 22.25²
c =√22,25 = 4.7m
Then the other one is x + 138 - 138 = x So the other one is x
