Question

what is the distance between A(4,0) and B(8,0)​

Answer 1

Answer:

Given:-

A (4,0) , B (8,0)

Let:-

$\mathtt{4 = x}$

$\mathtt{0 = y}$

$\mathtt{8 = {x2} }$

$\mathtt{0 = {y2} }$

Solution:-

$\mathtt{ab = \sqrt{( x2 - x)^{2} + ( {y2} - y)^{2} } }$

$\mathtt{ = {(8 - 4)}^{2} + {(0 - 0)}^{2} }$

$\mathtt{ = \sqrt{ {(4)}^{2} + 0} }$

$\mathtt{ = \sqrt{16 + 0} }$

$\mathtt{ = \sqrt{16} }$

$\mathtt{ = 4 \: units}$

Distance is 4 units.

Step-by-step explanation:

Hope this helps you.

# By sparkly princess

Answer 2

Answer:

Question

✳️what is the distance between A(4,0) and B(8,0)

Solution ⬇️

✍️A(4,0):B(8,0)

✍️x1=4,x2=8,y1=0,y2=0

• By distance formula

✍️d(AB)=√(x2-x1)²+(y2-y1)²

✍️d(AB)=√(8-4)²+(0-0)²

✍️d(AB)=√(4)²

✍️d(AB)=√16

✍️d(AB)=4 units

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Extra information

Ans will always be in positive not negative if it is comes in negative then your answer is wrong

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Extra formulae

• distance formula:√(x2-x1)²+(y2-y1)²
• section formula:
• $x = \frac{mx2 + nx1 }{m + n} .y = \frac{my2 + ny1}{m + n}$
• midpoint formula:
• $x = \frac{x1 + x2}{2} .y = \frac{y1 + y2}{2}$
• centroid formula:
• $x = \frac{x1 + x2 + x3}{3} .y \frac{y1 + y2 + y3}{3}$

Step-by-step explanation:

hope you appreciate this ans