Question

No 9 sama 10 pakai cara terimaksih

Answer 1

9.jajargenjang=a×t
=(25-9)×12
=192cm^2

10.lingkaran=TT×r×r+1/2
=3,14×10×10×1/2
=157cm^2

belah ketupat=d1×d2×1/2
=(6+6)×(8+8)×1/2
=96cm^2

luas kedua nya=157+96=253

9.d
10.c