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melamori03 [73]
4 years ago
7

On the photo /picture

Mathematics
1 answer:
asambeis [7]4 years ago
6 0

We need to compute the diagonal of yhe square.

d²=7²+7²=49×2cm²

d=7×sqrt(2)=7×1.41=9.87cm.

The diagonal we just computed is the diameter of the circle that contains the square.

Since d=9.87 < 11, then indeed, the square fits inside the circle, without touching it.

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Reflect on the following quotation: “I’m a great believer that any tool that enhances communication has profound effects in term
34kurt

We can define communication as: "Transmission of signals through a common code to the sender and receiver."

Now, let's talk a little bit about algebra (this can be generalized for mathematics, not only <u>algebra</u>).

Math is a logical construction (there are pillars called axioms, and almost everything comes from them) that can be used to describe almost anything.

These descriptions are, in fact, a way of communication.

As you always will understand a price tag of $100 in some store, or what a sign in some number means.

Particularly if we go to more complex topics, like quantum mechanics or similar things, <u>math</u> is mandatory to write what we believe is happening, as words are not exact enough, and math has the property that it is always exact.

This means that 3 + 3 will always be equal to 6, but the mean of the words evolves with time, so one word may mean something today, and in 50 years the meaning can change.

Now let's answer both questions:

In what ways does <u>algebra</u> act as a tool to improve communication?

<u>Algebra</u> is really simple to understand and all around our world people use algebra, so you can use it to communicate with people that has a different mother tongue than you. Also can be used to describe things in an exact way, avoiding misunderstandings.

How does algebra affect how people can learn from each other?

As you may know, the largest part of human knowledge uses math in some form, it allows that knowledge to be available for everyone that understands <u>math.</u>

And because it was born as a logical construction,<u> algebra</u> (and <u>math</u>) is exactly the same thing everywhere, so it allows you to receive (and give) information from/to anyone, this is why it is a really important tool for learning.

If you want to learn more, you can read:

brainly.com/question/24611814

If you want to learn more about

4 0
3 years ago
a store buys shirts for $12 each and marks up the price by %25. what is the price for a shirt at this store??
iren [92.7K]

Answer:

15

Step-by-step explanation:

12 x 0.25= 3

12+3=15

8 0
3 years ago
Divide 4.8 by 11 Plzzzz help by the end of the day I need help
andriy [413]
4.8 divided by 11 = 0.43636(repeat 36 infinitely)
5 0
3 years ago
Im gonna die. help me pls
borishaifa [10]

Answer:

m = 14n, 6 and 8

Step-by-step explanation:

The m row is always 14x larger than the N.

The next two would be 6 and then 8

3 0
3 years ago
Read 2 more answers
Please help!!! Find x
alexandr402 [8]
We need the question
5 0
3 years ago
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