Question

Toling jawab ya... besok dikumpulin

Answer 1

7.)
Luas total =
Luas1 + luas2 =
(12×(14-10) + (14×8) =
(12 × 4) + 112cm^2 =
48cm^2 + 112cm^2 =
160cm^2

#semoga membantu....

Answer 2

Nomor 7
Luas total
= (14 × 8) + (12 × 4)
= 112 + 48
= 160 cm²

Nomor 8
Luas total
= (16 × 8) + (18 × 8) + (½ × 9 × 8)
= 128 + 144 + 36
= 308 cm²

semoga berguna +_+