5 sin30° + cos2 45° +4 tan? 60°
Evaluate:
2 sin 30°cos 60°+tan 45º
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Answer:
Step-by-step explanation:
5sin30+cos(2*45)+4tan60
= 5*1/2+0+4*1.732/2
=2.5+3.464
=5.964
2sin30cos60+tan45
= 2*1/2*1/2+1
0.5+1
=1.5
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