Question
In commercial carnation production, what is the typical
harvesting stage for achieving maximum vase life?Solution
Carnations are harvested when petals are just showing color (paint brush stage) to ensure maximum vase life and transport durability.
What is the simplified value of the given expression?
4(sin² 20° + sin² 70°) + 2sin 30° - (2sec 60° + cot 45°)
If 17sin A = 8, where 0
tan 20Ëš x tan 23Ëš x tan 67Ëš x tan 70Ëš = ?
If 3 tan X + cot X = 2√3, then find the value of 6 tan2 X + 2 cot2 X.
If 2ycosθ = x sinθ and 2xsecθ – ycosecθ = 3, then x 2 + 4y 2 = ?
If (3cos A - sin A) = 2 cos (90° - A), then find the value of cot A.
- Find the maximum value of (9sin A + 12cos A).
- If 2cos²A + 3sin²A = 13/5, then find the value of (sec²A - 1)
- If sin 2a = (1/2), then find the value of (sin a + cos a).
- If sin (3A − 2B) = (√3/2) and cos (A + B) = (1/2), where 0° < A, B < 90°, then find the value of ‘A’.