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3 years ago

The can shown has a diameter of 3 inches and a height of 5 inches. Find the lateral surface area of the can.

Mathematics

1 answer:

beks73 [17]3 years ago

6 0

Answer:

Lateral surface area of can = 47 inch² (Approx.)

Step-by-step explanation:

Given:

Diameter of given can = 3 inches

Height of given can = 5 inches

Find:

Lateral surface area of can

Computation:

Radius of can = 3 / 2 = 1.5 inch

Lateral surface area of can = Lateral surface area of cylinder

Lateral surface area of cylinder = 2πrh

Lateral surface area of can = 2πrh

Lateral surface area of can = 2(3.14)(1.5)(5)

Lateral surface area of can = 47.1

Lateral surface area of can = 47 inch² (Approx.)

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IRINA_888 [86]

Answer:

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Step-by-step explanation:

The diagonals of a rhombus are perpendicular bisectors of each other, thus

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3 years ago

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2 years ago

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mash [69]

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3 years ago

If m proportional to n and m=5 when n=4.what is the valuue of m?when n=18

Dovator [93]

Answer:

m=22.5

Step-by-step explanation:

m is proportional to n means there is some constant k such that:

m=kn

If m=5 when n=4 then we have the following equation to solve for our constant k:

5=k(4)

5=4k

Divide both sides by 4:

5/4 =k

So k=5/4 no matter what (m,n) pair they give you where the equation is m=kn.

m=(5/4)n

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m=(5/4)(18)

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3 years ago

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andrew-mc [135]

Answer:

x = 3/4

Step-by-step explanation:

1. Rearrange terms

2x - 1 = 5 - 6x

2x - 1 = -6x + 5

2. Add 1 to both sides of the equation. We want to get rid of -1.

2x -1 = -6x + 5

+1 +1

-------------------------

2x = -6x + 6

3. Simplify.

2x + 6x = 6

8x = 6

6/8 = 3/4

Then, the answer is 3/4.

Hope this helps.

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3 years ago