When I did the math I came up as 3.88 but if you have to round up it wound be 4 or 3.9
Answer:
166.5 m³
Step-by-step explanation:
Vcone = ⅓ × pi × r² × h
pi × r² × h = 3 × Vcone
Vcylinder = pi × r² × h
Vcylinder = 3 × Vcone
Vcylinder = 3 × 55.5 = 166.5 m³
Answer:
you have to do
92×98=9016
then 9016=10(here we roud to 1 signification figure)
49×138=6762
6762=6
216×876=189216
189216=1
i think it’s the answers
Answer:
first top left graph? 12×4 is 48 so that puts it about right
Answer:
O 14
Step-by-step explanation:
hope it is helpful :)