Question

Tolong jawab no.6.....

Answer 1

A. L = 1/2 ( d1 . d2)
L = 1/2 ( 6 . 10 )
L = 1/2 . 60
L = 30 cm^2

b. L = 1/2 ( d1 . d2 )
L = 1/2 ( 8 . 15 )
L = 1/2 . 120
L = 60 cm^2

c. L = 1/2 ( d1 . d2 )
L = 1/2 ( 10x . 7x )
L = 1/2 . 70x^2
L = 35x^2 cm^2