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2 years ago

A triangle has a side with 3cm and a side with 2cm, what's the other side?

Mathematics

2 answers:

Vlada [557]2 years ago

7 0

Well it could be a number of answers like 3,2 ,5,4 but u cant make it too long

Serggg [28]2 years ago

4 0

Would have guessed 5.

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Find the distance between (4,6) and (-2, -2)

Nataly [62]

Answer:

$\displaystyle d = 10$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Point (4, 6)

Point (-2, -2)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute [DF]: $\displaystyle d = \sqrt{(-2-4)^2+(-2-6)^2}$
Subtract: $\displaystyle d = \sqrt{(-6)^2+(-8)^2}$
Exponents: $\displaystyle d = \sqrt{36+64}$
Add: $\displaystyle d = \sqrt{100}$
Evaluate: $\displaystyle d = 10$

8 0

2 years ago

Read 2 more answers

I am stuck on these two, please help if you can. thank you :)

Sever21 [200]

Answer:

23) x= $\frac{27}{8}$

24) x= $8\sqrt{3}$

Step-by-step explanation:

3 0

2 years ago

Why are circles so important in creating equilateral triangles

Daniel [21]

Maybe because the diameter of the circle should equal each side length of te equilateral triangle

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2 years ago

Compare the fraction - 1/3 -1/2 100 points

Gre4nikov [31]

Answer:

-1/3>-1/2

Step-by-step explanation:

-1/3>-1/2

6 0

2 years ago

Can anyone help?????

Nina [5.8K]

School A because if you go up line "Day 10" and then find 6,000 the purple line in exactly on it. ;)

Hoped I helped!

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2 years ago