3 years ago

Please need help with this two problems

2 answers:

Julli [10]3 years ago

8 0

I think it is 3 maybe

3 0

1.15 cubic inches the cone will hold because you need to find the area.A=lxw
2.14 divided by 2 equals 7 cubic inches.
Hope this is correct.

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lubasha [3.4K]

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e-lub [12.9K]

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3 years ago

Valentin [98]

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3 years ago

Nutka1998 [239]

Answer:

301.44 mm

Step-by-step explanation:

Diameter of the inside ring of a packing tape = 80 mm

The tape surrounding the ring is 8 mm beyond the ring which means the diameter of the ring including the surrounding will be:

80 + 8 + 8 = 96 mm

and its radius will be = 96/2 = 48.

To find the distance around the outer edge of the tape, we need to calculate the circumference for the ring with the tape on it.

<em>Circumference = $2\pi r$ </em>

Circumference = 2 x 3.14 x 48 = 301.44 mm

Therefore, the distance around the outer edge of the tape is 301.44 mm.

6 0

3 years ago