tolong dibantu pakai caranya makasih
Jawaban:
L Bangun 1 = ½ X π X r²
= ½ X 22/7 X 7²
= 77 cm²
L Bangun 2 = ½ . a x t
= ½ .14 x 16
= 112 cm²
L Bangun disamping = L Bangun1 + L Bangun2
= 77 + 112
= 189 ( c )
[answer.2.content]
Jawaban:
L Bangun 1 = ½ X π X r²
= ½ X 22/7 X 7²
= 77 cm²
L Bangun 2 = ½ . a x t
= ½ .14 x 16
= 112 cm²
L Bangun disamping = L Bangun1 + L Bangun2
= 77 + 112
= 189 ( c )
[answer.2.content]