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saw5 [17]
2 years ago
6

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of

one side of the cube. Find the surface area and the volume of a cube with a side length of 4 meters.
Mathematics
1 answer:
AVprozaik [17]2 years ago
3 0

Answer:

surface area of the cube is 96m² and the volume is 64m³

Step-by-step explanation:

Surface area of the cube = 6x²

x is the side length

Given

x = 4metres

Surface area of the cube  = 6(4)²

Surface area of the cube = 6(16)

Surface area of the cube  = 96m²

Volume of the cube = x³

Volume of the cube = 4³

Volume of the cube = 64m³

Hence the surface area of the cube is 96m² and the volume is 64m³

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emmasim [6.3K]

Answer: a. p = c/5 - 43        b. 17 people

Step-by-step explanation:

c= 5p + 215  

A)  a said solve for p so we will solve for p in the equation.

c= 5p + 215  First   Subtract 215 from both sides

-215     -215  

c - 215 = 5p Now divide both sides by 5.

p = c/5 - 43  

B)  If c is the total cost  of hosting a birthday party then we will input 300 into the equation for c and solve for p.

300 = 5p + 215    First subtract 215 from both sides

-215             -215

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This means  17 people can attend the meeting if Allies parents are willing to spend $300.

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3 years ago
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solmaris [256]

Answer:

Step-by-step explanation:

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8 0
3 years ago
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Step-by-step explanation:

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#1

\\ \sf\longmapsto 20+57(45\times 56)

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