3 years ago

1. How many edges are in a triangular pyramid?

Mathematics

2 answers:

Ronch [10]3 years ago

3 0

I took a picture of the answer corresponding with the questions

Gwar [14]3 years ago

3 0

1Answer:

Step-by-step explanation:

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Simplify this exponential expression: (-49) 2/5 I give Brainliest

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Answer:

I thank it is 12 4/5

Step-by-step explanation:

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2 years ago

Which is the most resonable measure for the length of a bicycle

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3 years ago

3. Find the volume of the pyramid.

Gnoma [55]

Answer:

$916.11\:ft^{3}$

Step-by-step explanation:

Volume of the hexagonal pyramid = $1/3\times (area\: of \: hexagonal\:base)\times height$

Here sides of hexagonal base = 9 ft

So, Area of hexagon = $6\times \frac{\sqrt{3} }{4} a^{2}$

$6\times \frac{\sqrt{3} }{4} \times 9 \times 9$

$= 210.5$

Height is given, 13 ft

So, volume = $1/3\times 210.5\times 13$

$= 916.11\: ft^{3}$

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3 years ago

What is 175-(64-32)+(8÷3)÷200

andreev551 [17]

Answer:

10726 /75

Step-by-step explanation:

175−(64−32)+8/3/200

=175−32+8/3/200

=143+8/3/200

=143+1/75

=10726 /75

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4 years ago

A mechanic buys $14.56 worth of parts from a supplier. If he pays for the parts with a $20 bill, how much change will he receive

swat32

B. $5.44 is the answer

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4 years ago

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