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Bond [772]
2 years ago
15

QUIZ Find the volume of the square pyramid. 9 cm 4 cm

Mathematics
1 answer:
kari74 [83]2 years ago
5 0

Answer:

SEE BELOW

Step-by-step explanation:

V=a²h/3
=9² x 4/3
= 81 x 4/3
= 27 x 4
= 108 cm³

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In terms of rigid transformations (reflections, rotations, and translations), what does this difference represent?
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Solution:

There are four kinds of rigid transformations.

1. Reflection

2. Rotation

3. Translation

4. Dilation

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2.   Rotation means rotating an object or geometrical shape through an angle. An angle can be of any measure that is 0,30°,45°,90°,...... In rotation the two , image and preimage are congruent.

3.  While in translation , we shift something from a place to another place keeping the two images,that is image and preimage are congruent.

In all three,either in  reflection, rotation,or  translation  there is no change in shape and size, the two that is  image and Preimage are congruent.

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3 years ago
A tennis ball travels at speed of 120 miles per hour.convert this rate to feet per second
Vanyuwa [196]
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\boxed{120\frac{mile}{hour}=176\frac{feet}{second}}
4 0
3 years ago
Greenfield village is spread across 240 acres of land. Only 37% of the land is used for the exhibits, while the rest of the land
Sergeeva-Olga [200]

Answer:

The land which are used for exhibits are <u>89 acres</u> (approximately).

Step-by-step explanation:

Given:

Village is spread across 240 acres of land. 37%  of land is used for the exhibits.

Now, we have to find acres of land which are used for exhibits.

So, here it is given that land used for exhibits is 37%, and we have to calculate the quantity from the percentage given:

According to question:

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\frac{37}{100}\times 240

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Answer:

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Sorry for the wait, laptop is being slow :/

I hope this helps.

4 0
3 years ago
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Maslowich
The answer to this is letter D
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