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sq=√pq^2-ps^2
sq= √26^2-25^2
sq= 10
rq=√sq^2-sr^2
rq=8
rumus trapesium= (a+b) x t/2
=(6+26)x 8/2
=128 cm^2
676 - 576 = 100
x = √100 = 10 cm
10² - 6² = t²
100 - 36 = 64
t = √64 = 8 cm
L = ( a + b ) x t / 2
L = ( 6 + 26 ) x 8 / 2
L = 32 x 4
L= 128 cm²
maaf kalo salah