Question

the distance of B(3,8) from the origin
(a)√24 units
(b)√72 units
(c)√73 units
(d) √36units​

Answer 1

option c is correct please mark me as brainliest answer

Answer 2

SOLUTION

TO CHOOSE THE CORRECT OPTION

The distance of B(3,8) from the origin

(a) √24 units

(b) √72 units

(c) √73 units

(d) √36units

EVALUATION

Here the given point is B(3,8)

Hence the required distance of B(3,8) from the origin

$\sf{ = \sqrt{ {(3 - 0)}^{2} + {(8 - 0)}^{2} } \: \: \: unit}$

$\sf{ = \sqrt{ {(3 )}^{2} + {(8 )}^{2} } \: \: \: unit}$

$\sf{ = \sqrt{ 9 + 64} \: \: \: unit}$

$\sf{ = \sqrt{73} \: \: \: unit}$

FINAL ANSWER

Hence the correct option is (c) √73 units

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