2 sin30°+ cos 0°+3 sin 90°
Answers
Answered by
1
Answer:
the answer is 3
Step-by-step explanation:
.............
Answered by
1
Step-by-step explanation:
Sin30° = 1/2
cos0° = 1
sin90° = 1
= 2×1/2 +2
= 3
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