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3 years ago

To find an estimate for π I could...

Mathematics

2 answers:

11111nata11111 [884]3 years ago

6 0

Answer:

You could use 3.14 or 22/7

Step-by-step explanation:

It should be what you're asking, if not, tell me and I'll give you another answer.

ArbitrLikvidat [17]3 years ago

3 0

Answer:

use 22/7 or 355/133, but 355/133 is not very commonly used and is unwieldy.

Step-by-step explanation:

You might be interested in

Simplify.

Igoryamba

Answer:

$8^{18}$

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ ÷ $a^{n}$ = $a^{(m-n)}$ , then

$8^{15}$ ÷ $8^{-3}$

= $8^{(15-(-3))}$

= $8^{(15+3)}$

= $8^{18}$

7 0

2 years ago

LINELUSUWELDI Take a pea ()) Evaluate the expression. (9 + 5 - 4

Natalka [10]

Answer:

9 +5 is 14 then 14 - 4 = 10

Step-by-step explanation:

when using pemdas you go in order but since it shows addition and subtraction you do which ever comes first. Same with multiplication and division

3 0

3 years ago

Jessie has 160 rubber bracelets. She arranges the bracelets in piles of 40. Which model shows 160 ÷ 40?

Sergio [31]

Answer:

I am not sure what model you are talking about, no options to choose from

Step-by-step explanation:

You can divide both by 10, making the problem 16 / 4, which would look like 4 piles of four.

This means that the model that looks like 4 groups of 40

5 0

3 years ago

Can anyone check this after me ? did i do it right

____ [38]

Answer:

Yes, it is right. 

Using pythagoras theorum, we found the side to be 10. 

So, the perimeter is 4 times 10, i.e., 40

8 0

4 years ago

Z OO

SIZIF [17.4K]

Answer:

Step-by-step explanation:

A. Distance(16)= 30

5 0

3 years ago