Answer:
137.12
Step-by-step explanation:
=√4 squre * (✓2) +9 square * (✓2)
= 22.62 + 114=5
=137.12
Answer:=(2sec+3cosec)^2Q-2×sec×sosec
=4sec^2Q+9cosec ^2Q
=(2sec+3cosec)^2Q-2×sec×sosec ans
