Answer:
The area of the larger rectangle is
Step-by-step explanation:
we know that
If two figures are similar then the ratio of its areas is equal to the scale factor squared
and the ratio of its corresponding sides is equal to the scale factor
Let
z-----> the scale factor
x-----> the area of small rectangle
y-----> the area of larger rectangle
so
we have
substitute and solve for y
3x : 2 = 15
3x = 15 * 2
3x = 30
x = 30 : 3
x = 10
--------------------------------
3(10) :2 = 15
b
all you do is divide 10.2 by tan (67) and you get 4.33
89.7898
don't use this awnser its wrong