Panjang BC adalah…A. 15cmB. 20cmC. 24cmD. 32cm​

Jawaban:

BD = √8² + 6²

= √64 + 36

= √100

= 10cm

BC = √26² – 10²

= √676 – 100

= √576

= 24cm (C)

Jawaban:

24 cm

semoga membantu#

Penjelasan dengan langkah-langkah:

•BD=√AB²+√AD²

=√6²+√8²

=√36+√64

=√100

=10

•BC=√CD²-√BD²

=√26²-√10²

=√676-√100

=√576

=24 cm