Observe the above figure and answer the question.
The length of AC is.
Answer & explanation
Correct answer: option 2
In Δ ADC, \(\angle\)D =90°
By using pythagoras theorem:
AC2 = AD2 + DC2
AC2 = 62 + 82 = 36 + 64 = 100
AC = 10 cm
Observe the above figure and answer the question.
The length of AC is.
Correct answer: option 2
In Δ ADC, \(\angle\)D =90°
By using pythagoras theorem:
AC2 = AD2 + DC2
AC2 = 62 + 82 = 36 + 64 = 100
AC = 10 cm