Answer:
284mm²
Step-by-step explanation:
S.A.= 2(lw) + 2(lh)+ 2(wh)
2[12.6(8)] + 2[12.6(2)] + 2[8(2)]
201.6 + 50.4 + 32
S.A.= 284mm²
Answer:
10 offices
Step-by-step explanation:
the ratio is 5/6 so if the time is doubles the number of offices cleaned also doubles.
5/6 x 2 =10/12 so, 10 offices cleaned.
67 is the larger one because that is the right answer or it could be 6
The formula of a cylinder is V=πr^2 h
The radius is 5cm and the height is 12cm
V=π5^2 12
V=300π cm cubed
Your answer is B) V=300π cm cubed
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