What is the area of a square with a9 cm side long

Answers

Answer 1
Answer: okay to find this answer you have to do length times width and length is 9 so width would be 9 also to find the total you multiply 9 times 9 = 81 so 81 is the answer hope this will help. :p

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What is the simplest form of RootIndex 3 StartRoot 27 a cubed b Superscript 7 Baseline EndRoot?
Eight times a number increased by 9 is the same as 15 more than 7 times the number. Find the number. ​
How to convert 0.39 into a fraction?
1: What is 15:25 as fraction in simplest form.A: 15/25B: 3/5C: 1/3D: 30/502: Which number is equivalent to 3/7A: 6 TO 10B: 76:107C: 12/35D: 7 TO 3PLEASE HELP 
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Say six people can be seated at a table.If two tables are put together 10 people can be seated. How many tables are needed to make a long table that will seat 22 people

Answers

You will need two tables put together and two separate tables to seat 22 people. I hope I helped!

which of the following is not a pythagoren tripple? A. 15, 46, 39 B. 24, 45, 51 C. 21, 72, 76 D. 18, 24, 30

Answers

Answer:

A

Step-by-step explanation:

15^2 = 225 (memorize everything to 20, thank me later)

39^2 = 1521 (just use a calculator for everything higher)

225 + 1521

1521 =?= 45^2

45^2 = 2025

1521 =/= 2025

Just to be sure, I'll do 15^2 + 45^2 (going to be too much)

225 + 2025 = 2250

2250 =/= 1521

The answer would be a

How many seconds ,4:30-5:05

Answers

If both times are AM, or both are PM, AND they're both
on the same day, then 4:30 to 5:05 = 35 minutes.

     (35 minutes) x (60 seconds / minute)  =  2,100 seconds .
35 seconds long because 4:30 -505 is 35

3 people share 7 cookies. How many cookies does each friend get?

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2 and 1/3 because

2+2+2=6
1/3+1/3+1/3=3/3 or 1

6+1 is 7
The answer is 2 and 1/3

9=2y-y^-6x-x^
“^”: squared
Need help finding the equation if a circle expanded form

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The formula would be -(y-1)^2-(x+3)^2=-1

15(20−10x)−8x>−6x−16 A. x<1 B.x>1 C x<5 Dx>5

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I think ur problem is missing something bc I got this