Question

Tolong jawab 3-4 beserta caranya ya...,​

Answer 1

Jawaban:

3. a. 50⁰

b. 60⁰

c. 5x= 110⁰

x= 110⁰/5= 22⁰

4. luas persegi panjang = p×l= 15×8=120

luas segitiga =a×t /2 = 5×8 /2=20

luas area bermain = 120 - 20= 100 m²

5. a. 100 % - (13%+10%+30%-20%-12%)

100% - 85%= 15%

banyak peserta voli (20%) = 40 orang

1 % = 40 /20 = 2 orang

banyak peserta drama (15%) = 2 × 15 = 30 orang

b. drama = 30 org

kir = 26 org

pmr = 20 org

basket = 60 org

voli = 40 org

tari = 24 org

jumlah seluruh peserta = 200 org