Answer:
width=8cm
lenth=11
Step-by-step explanation:
In a right rectangle, we have:


For your exercice, hypotenuse=12
The exercise also inform the angle 60°, then:

Option D. However, despite its many utilitarian benefits, colleges have not always supported the study of philosophy.
Which choice most effectively sets up the information that follows?
- Despite philosophy teaching useful tools for academic and professional achievement, only 18 percent of the American colleges incorporated the course within curriculum, thus indicating their lack of support.
- Hence, Option D is correct. The other options do not express this condition.
To know more about reading comprehension, refer:
brainly.com/question/23343740
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Answer:
Step-by-step explanation:
3(x + 2) = 3*x + 3*2
= 3x + 6