Question

Question: 6
i. In the triangle ABC which is right angled at A, calculate the length of BC, if AB = 18cm and
AC = 24 cm.​

Answer 1

Answer:

Step-by-step explanation:

bc.bc=ab.ab+ac.ac

=18*18+24*24

bc.bc=900

bc. =30

Answer 2

Answer:

30cm

Step-by-step explanation:

AB=18cm

AC=24cm

right angle at A

so

length of BC =√(18^2+24^2)

=30cm