👤
NinoDavego
Answered

solve this please

1.cos 85°
2.tan 50°
3.sin 21°
4.tan 71°

and if your use calculator you need to round off the decimal which I can't understand tnx​

Sagot :

Jeanetteholgadogo

Answer:

1. 0.0087

2. 1.1918

3. 0.3584

4. 2.9042

Step-by-step explanation:

this how it goes. pag iroround off mo yan is lagi kang tingin sa katabi niya sa right. If Yung katabi niya sa right is equal or less than 4 then hIndi mo babaguhin Yung number. at yung katabi niya and rest ay magiging zero. but pag Yung katabi niya ay greater than or equal to 5. Ang gagawin mo is dagdagan mo ng 1 Yung mismong number at Hindi mo na isusulat Yung rest sa right.