3 years ago

URGENT! 50 POINTS

Mathematics

2 answers:

Len [333]3 years ago

8 0

ANSWER:

It seems to form a cylinder of radius 4 and height 3.

So, Surface area = 2πr(h + r)

2π × 4(3 + 4)
8π × 7
56π.

Schach [20]3 years ago

5 0

Answer:

Cylinder
56π

Step-by-step explanation:

This will result in cylinder with radius of 4 and height of 3.

<u>Total surface area:</u>

S = 2πr² + 2πrh = 2π(4² + 4*3) = 2π*28 = 56π

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