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3 years ago

Find the surface area of the cylinder.Round your answer to the nearest tenth.

Mathematics

1 answer:

Delvig [45]3 years ago

6 0

Answer:

The answer is 3438.16 i think

Step-by-step explanation:

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How to find the surface area

Stolb23 [73]

Answer:

158 in²

Step-by-step explanation:

Surface area

A = 2·(l·w + l·h + w·h)

= 2·(3in·8in + 8in·5in + 3in·5in)

= 2·(24in² + 40in² + 15in²)

= 2·(79in²)

= 158 in²

al3xis

8 0

3 years ago

Solve 18 > 12 + 2. Graph the solution.

Whitepunk [10]

Answer:

Step-by-step explanation:

Decimal Form:

3.5

Mixed Number Form:

7 0

3 years ago

A car rents for $45 per day plus .22cent toy are on a daily budget of 77 what mialage

elena55 [62]

If its $45 per day plus $0.22 cents, and you only have $77. You can only have the car for 1.7 days which adds up too $76.94.

4 0

3 years ago

Simplify the expression 26 · 268

Gre4nikov [31]

Answer:

$26 * 26^8 = 5.4295037e+12.$

Step-by-step explanation:

$26^8 = 208,827,064,576.\\26 * 208,827,064,576 = 5.42950373e+12.$

hope this helps.

6 0

3 years ago

john made two candles in the shape of rectangular prisms. The first candle is 12cm high, 4 cm long, and 6 cm wide. The second ca

anzhelika [568]

Answer:

96 $cm^3$

Step-by-step explanation:

To determine how much additional wax was needed to make the taller candle, we determine the volume of each of the candles and find the difference in their volumes

First Candle

Height=12cm
Length=4 cm
Width= 6 cm

Volume=Height X Length X Width

=12 X 4 X 6

=288 $cm^3$

Second Candle

The second candle is 4cm higher

Height=12+4=16cm
Length=4 cm
Width= 6 cm

Volume=Height X Length X Width

=16 X 4 X 6

=384 $cm^3$

Difference in Volume = 384-288 =96 $cm^3$

Therefore, 96 $cm^3$ of additional wax was used to make the second candle.

6 0

3 years ago