jawabin pake cara!!!!!!!!

nomor 20
SQ = √26² - 24²
SQ = √676 - 576
SQ = √100
SQ = 10 cm

RQ = √10² - 6²
RQ = √100 - 36
RQ = √64
RQ = 8 cm

L = ½ . (a+b) . t
L = ½ . (6 + 26) . 8
L = ½ . 32 . 8
L = 128 cm²

20.
 6+26

=32

32÷2

=16

16×8

=128 cm²

20. Jawaban=A.128 cm²

maaf kalau salah,
Trims