Answer:
24 units
Step-by-step explanation:
A triangle was dilated by a scale factor of 6. If sin a° = four fifths and segment DE measures 30 units, how long is segment EF?
triangle DEF in which angle F is a right angle, angle D measures a degrees, and angle E measures b degrees
15.5 units
24 units
30 units
37.5 units
From the description:
angle D measures a degrees
opposite to angle D is side EF
side DE (which measures 30 units) is the hypotenuse of the triangle.
We also know that


From definition:

Replacing:

The <u>answer would be 6</u>. The number line which shows you the number 6 or any solution for 6 would be your answer.
Isn’t it choice B …….…………
Can't see the answer choices but Nicola is wrong. 16 * (12/8) = 24>16