In the diagram, AFGH is similar to ARST. R
21 cm
T
4 cm S
H
12 cm
G
*not drawn to scale
What is the length of RS?
A. 3 cm
O C. 7 cm
B. 6 cm
OD. 13 cm

Two lines that do not intersect are skew. always sometimes or never

John bought 2 horses at rs 20000 each

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3