Answer:
if you can use the app photomath or m.a.t.h. w.a.y
Step-by-step explanation:
Answer:To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one.
Step-by-step explanation : )
The perimeter of an equilateral triangle is just 3s as all the sides are, well, equal :) so
P=3s and we are told that P=24.6 so
3s=24.6
s=8.2 cm
All angles in a triangle add to 180
so
w+2w+69=180
3w+69=180
3w=111
w=37
