Question

nilai A+b pada gambar d samping adalah​

Answer 1

Jawaban:

23 +13 =36

Penjelasan dengan langkah-langkah:

115 ÷ 5= 23

5a =5 x 23= 115

65÷5=13

5b=5x13=65

23+13=36

tolong jadiin jawaban tercerdas y

Answer 2

Jawaban:

C. 36°

Penjelasan dengan langkah-langkah:

»Nilai a

65° + 5a° = 180°

5a° = 180° - 65°

5a° = 115°

a = 115°/5°

a = 23°

»Nilai b

115° + 5b° = 180°

5b° = 180° - 115°

5b° = 65°

b = 65/5

b = 13°

»Nilai a + b

a + b

= 23° + 13°

= 36° (Opsi C)