aliciauamunika aliciauamunika

18-03-2021
Mathematics

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help plz worth 12 points

help plz worth 12 points class=

help plz worth 12 points class=

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trainboxcar20 trainboxcar20

18-03-2021

Answer:

4. 0.957 square meters

5. 4 cm

Step-by-step explanation:

4. l*w=area

1.2*2.4=2.88

2.88=pi*r^2

0.917=r^2

0.957=r

5. diameters have to be 8cm for three to touch to get to 24cm, because 8*3=24.

radius=1/2 diameter, so radius=4cm

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