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ElenaW [278]
3 years ago
7

A, B, C, or D? and an explanation

Mathematics
2 answers:
Anestetic [448]3 years ago
5 0
The answer would be d
Amanda [17]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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Two rectangular pyramids are similar. The smaller pyramid has a volume of 12 cubic feet, and
ivolga24 [154]

Volume of Big Pyramid= 324 cubic feet

Volume of small pyramid= 12

Volume of a pyramid is given as V=⅓xBasexheight

For the big pyramid

324=⅓xbasexheight

But 324= 27x12

Then for the big pyramid,

12=1/3x1/27xbasexheight

For the small pyramid

12=1/3xbasex6

Since both base are similar and from the equations derived so far

1/3x1/27xheight=1/3x6

Height=27x3x1/3x6=162feet

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A 30-60-90 triangle has a short leg of 6.<br> What is the length of the long leg?
lutik1710 [3]

Answer:

6√3

Step-by-step explanation:

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Davina is comparing cell phone plans. The first plan has a flat fee of $10 plus .04 per text. The second has a flat fee of $5 pl
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3 years ago
How to find the volume of water
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Steps on finding the volume of water :
1. volume . pour enough water from your cup into the graduated cylinder. 
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3 years ago
A land surveyor places two stakes 500 ft apart and creates a perpendicular to the line that connects these two stakes. He needs
aksik [14]

Answer:

A perpendicular bisector is a perpendicular line that divides a line into two equal halves

step by step:

To apply the Perpendicular Bisector Theorem, the land surveyor will need to identify; the midpoint along the line connecting the two stakes

The reason why the surveyor needs to identify the midpoint is as follows:

According to the Perpendicular Bisector Theorem, all points on the perpendicular bisector of a line are of equal distance from the line's endpoint

In order to apply the perpendicular bisector, the surveyor would need to identify the midpoint from which the third stake can be placed 100 ft. along a perpendicular bisector drawn from the midpoint

Therefore, the surveyor needs to identify; the midpoint along the line connecting the two stakes

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