I think it is B. and C.
secx = 3 and tanx = 3
Hope it helps
Answer:
x is 90 z is 60 and y is 30
Step-by-step explanation:
Divided both of the numbers by 4, and you get the fraction of 3/5
The lateral area is represented in the diagram by a rectangle 11 cm wide and
(8 + 15 + 17) cm = 40 cm long.
The lateral area is
(11 cm)*(40 cm) = 440 cm²
