divineekuma5 divineekuma5

30-07-2020
Mathematics

contestada

(8) Evaluate the following without using a calculator:
2Sin30° - 3Cos60° + 3tan45° (a) 3/2 (b) 1 (c) 5/2 (d) 4

Respuesta :

saraa08 saraa08

30-07-2020

Answer:

(C) 5/2

Step-by-step explanation:

=2(1/2)-3(1/2)+3(1)

=1-3/2+3

=(2-3+6)/2 ( taking LCM)

=5/2

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