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Ghella [55]
3 years ago
13

For the model to be to scale the ratio of the height to the side length should be the same for both the actual pyramid and the m

odel. Is the model of Khufu's pyramid to scale? If not is it close?
It’s Part D- Unit Activity-Roots.

I also need help with Part E.

Please help.
Mathematics
1 answer:
Alina [70]3 years ago
4 0

Answer:

Step-by-step explanation:

Scale Model of the Great Pyramid

You can build a model of the Great Pyramid, but first you need to scale it down. To do this, you will need to

make the pyramid 3,000 times smaller than it really is! To achieve that, every 30 meters of the pyramid is

represented as 1 centimeter.

Object

Actual

Height

Scale

Height

(1 cm =

30 m)

Object

to represent

scaled-down

height

Great Pyramid 146.5 m 4.9 cm paper pyramid

Statue of Liberty 92 m 3 cm small paper clip

Sears Building 443 m 14.8 cm ball-point pen

Average person 1.7 m .05 cm (.5 mm) grain of salt

Eiffel Tower 300 m ? ?

Leaning

Tower of Pisa 55 m ? ?

Try finding the scale heights for other objects, such as the tallest building in your neighborhood, your home, or

your height. To do this, divide the object's height in meters by 30 to get its scale height in centimeters. Then

find an object to represent it next to your paper pyramid.

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If f(x) = 2x² + 5, then what is the remainder when f (x) is divided by x – 10?
photoshop1234 [79]

Answer:

Step-by-step explanation:

x - 10 = 0

x = 10

f(10) = 2*10² + 5 = 2*100 + 5 = 200 + 5

      = 205

Remainder = 205

3 0
3 years ago
Wordly wise book 5 lesson 17
Novay_Z [31]

Answer: whats the question

Step-by-step explanation: put a image on the question

8 0
3 years ago
If x = 9 units and h = 4 units, then what is the area of the triangle shown above?
Aleks04 [339]

Answer:

18

Step-by-step explanation:

The area of triangle is b*h/2

so it will be 36/2 which will be 18

Please mark as Brainliest

7 0
2 years ago
Ill give Brainliest. please explain your answers. im so confused on these questions :((
Katen [24]

Answer:

I'll answer the first one. Neither vehicles are crossing the speed limit since both are under 40mph.

Step-by-step explanation:

6 miles every 10 minutes = 36 miles every hour.

15 miles every 25 minutes = 36 miles every hour.

Speed limit = 40 mph

Neither vehicles are crossing the speed limit since both are under 40mph.

Hope this helped! :))

8 0
2 years ago
Please show your work please
Nadusha1986 [10]
The correct answer is 4. 
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