E = 65° ( co-interior angle)
Angle F = 180-75 = 105°
Answer:
7/10
Step-by-step explanation:
Answer:
option D
Step-by-step explanation:
r = 10% = 0.10

Answer:
RT = 12 units
Step-by-step explanation:
From the figure attached,
ΔSRQ is right triangle.
m∠R = 90°
An altitude has been constructed from point T to side SQ.
m∠RTQ = 90°
By applying geometric mean theorem in triangle SRQ,


x² = 16 × 9
x² = 144
x = √144
x = 12
Therefore, length of altitude RT is 12 units.