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sertanlavr [38]

3 years ago

5

The history of pi and it’s importance to geometry!!!!!!

1 answer:

vladimir1956 [14]3 years ago

5 0

Answer:

Famous mathematician Archimedes of Syracuse did the first calculation of pi around 250 BC. Without pi, we cannot calculate the ratio of the circumference of a circle to its diameter. Pi is made up of 31.4 trillion digits. Within pi, you can find your birthday, social security number, and every word ever if put into alphabetic values (1=a, 2=b, etc). You can get your entire life story from beginning to end just from pi!

hope this helps:)

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Factorise a)2x+8 b)3x-12 c)6x+4 d) 18x-9

uranmaximum [27]

I think it can help you.

6 0

3 years ago

Plz help me simplify: square root of 9x^3+xsquared 100x-squared 36x^3

ASHA 777 [7]

Idk what you're trying to say for the first question, but the second one is B: x = 7

5 0

3 years ago

The total land area of the United States is about 3,483,511 square miles more than the total land area of Tennessee, which is ab

Savatey [412]

Answer:

Total Land Area of the United States is 3,537,438 square miles

Step-by-step explanation:

Given:

total land area of Tennessee = 53,927 square miles

total land area of the United States = 3,483,511 square miles + total land area of Tennessee= $3,483,511 + 53,927 = 3,537,438\ square\ miles$

3 0

3 years ago

What is the perimeter?

Schach [20]

Answer:

43

Step-by-step explanation:

add up each side

14 + 14 = 28

28 + 6 = 34

34 + 9 = 43

6 0

3 years ago

Gina's literacy bucket weighs 6 pounds. Her novel weighs 1 4/6 pounds, and her chrome book weighs 2 1/6 how much would her bucke

Paraphin [41]

Answer:

$2\frac{1}{6}$ pounds.

Step-by-step explanation:

We have been given that Gina's literacy bucket weighs 6 pounds. Her novel weighs 1 4/6 pounds, and her chrome book weighs 2 1/6.

To find weight of bucket after taking out the two items, we will subtract weight of each item from 6 pounds as:

$\text{Weight of bucket}=6-1\frac{4}{6}-2\frac{1}{6}$

Let us convert mixed fractions into improper fractions as:

$1\frac{4}{6}=\frac{6\cdot 1+4}{6}=\frac{10}{6}\\\\2\frac{1}{6}=\frac{6\cdot 2+1}{6}=\frac{12+1}{6}=\frac{13}{6}$

$\text{Weight of bucket}=6-\frac{10}{6}-\frac{13}{6}$

$\text{Weight of bucket}=\frac{6\cdot 6}{6}-\frac{10}{6}-\frac{13}{6}$

$\text{Weight of bucket}=\frac{36}{6}-\frac{10}{6}-\frac{13}{6}$

Combine numerators:

$\text{Weight of bucket}=\frac{36-10-13}{6}$

$\text{Weight of bucket}=\frac{13}{6}$

$\text{Weight of bucket}=2\frac{1}{6}$

Therefore, the weight of the bucket is $2\frac{1}{6}$ pounds.

6 0

4 years ago