Question

find the distance of the point (7,-9) from the origin
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Answer 1

Answer:

15 ................................ point.

Answer 2

Answer:

$\huge{\boxed{\rm{\red{Answer=√130 units}}}}$

Step-by-step explanation:

Given:-

Point (7,-9)

To find:-

find the distance of the point (7,-9) from the origin

Solution:-

Given point (7,-9)

Let (x,y)=(7,-9)=>x=7 and y=-9

The co-ordinates of the Origin=(0,0)

Using formula:-

If (x,y) is a point then the distance from the Origin is √(x²+y²) units

now

=>√[(7²+(-9)²] units

=>√(49+81) units

=>√130 units

Answer:-

Required distance=√130 units