Question

15. Raj walks 9 m east and then 12 m north. How far is he from the starting point?​

Answer 1

Answer:

this is a rough diagram question

Step-by-step explanation:

if we draw it like 9m east and 12m north so it forms a right angle triangle so for finding the length we have to use Pythagoras theorem

so,

hypotenuse^2 (the length asked in question)=( side 1 ^2)+ (side 2 ^2)

hypotenuse ^2 = (9^2) +(12 ^2)

hypotenuse^2= 81+144

hypotenuse^2=225

so , hypotenuse=√225

hypotenuse= 15

therefore raj is 15 m far from his starting point .

I hope u understand it

Answer 2

Answer:

15 m is answer.

Step-by-step explanation:

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