Question

Tolong ya kakak
buat besok juga

Answer 1

Verified answer

♧ Mapel : Matematika
♧ Tingkat : SMP
♧ Bangun Datar
_________________________

Luas layang layang
= 1/2 x D1 x D2
= 1/2 x (15 + 6) x (8 + 8)
= 1/2 x 21 x 16
= 168cm²

Keliling layang layang
= 2( s + s )
= 2( 10 + 17 )
= 2( 27 )
= 54cm

Jawaban → A

Answer 2

Verified answer

Bismillah
luas layang layang :
½ x d1 x d2 =
½ x (8 x 2) x (6 + 15) =
½ x 16 x 21 =
½ x 336 =
168 cm²

keliling layang layang :
10 + 10 + 17 + 17 =
54 cm (pilihan A)
maaf kalau salah