Langsung semua y guys​

1). 3/4 – arif = 40%

75% – arif = 40%

arif = 75% – 40%

arif = 35%

arif = 35/100

arif = 7/20

2). Tongkat kayu Andi = 1 3/4 m = 1,75 meter

Tongkat kayu bayu

= Tongkat Andi + 2,25

= 1,75 + 2,25

= 4 meter

3).

L1 = 3/8 hektar

L2 = (L1 + 3/8) hektar

L2 = (3/8 + 3/8) hektar

L2 = 6/8 hektar

Luas seluruhnya

= L1 + L2

= 3/8 hektar + 6/8 hektar

= 9/8 hektar

= 1 1/8 hektar

= 1,125 hektar