Question

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Answer 1

Answer:

i)B (3,4,5)

ii)B 30cm ...by using pythagoras theorem

iii)A 30 degree... by ising 30-60-90degree triangled theorem

Answer 2

Step-by-step explanation:

8) B) (3,4,5) reason: a2+b2=c2

9) B) 30cm

reason: Pythagoras theorem

hyp^2 = base^2+alt^2

hyp^2 = 18^2 + 24^2

= 324+576

= 900

hypotenuse= √900 = 30

10) A) 30°