if sec theta equals negative 5/3, such that 180° <thata<270° then determine what is tan theta ?
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Δ =
VΔ = 4 * 8 = 32
a = (- 4 ± 32) *
a' = 7/2
a''= 9/2
Length of the room is 5 m and width is 5 + 2 = 7 m.
Hope this helps.
r3t40