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Show previous answers 
Manish Rahatekar replied | 1 day ago
Hi, I always suggest 2 books by author Prakash Iyer - Habit Of Winning & The Secret of Leadership and Atomic habits by James Clear...these help in building vocabulary, are simple to read, easy to understand and very practical. Hope you like them.
Aiswarya Harikumar replied | 1 day ago
B) Accentuating the space between the main beats
Fatima Khan Pathan replied | 3 days ago
For the ellipse
x²/16 + y²/9 = 1
Here, a = 4 and b = 3.
Area = πab = π × 4 × 3 = 12π square units ≈ 37.7 square units.
Mahinoor Banu replied | 1 day ago
Center: $(0, 0)$
Orientation: Horizontal major axis (along the x-axis, as $16 > 9$)
Semi-Major Axis ($a$): $4$ (since $a^2 = 16$)
Semi-Minor Axis ($b$): $3$ (since $b^2 = 9$)
Focal Distance ($c$): $\sqrt{a^2 - b^2} = \sqrt{16 - 9} = \sqrt{7} \approx 2.65$
Major Axis Vertices: $(\pm 4, 0)$
Minor Axis Vertices (Co-vertices): $(0, \pm 3)$
Foci: $(\pm\sqrt{7}, 0)$
Length of Major Axis: $2a = 8$
Length of Minor Axis: $2b = 6$
Eccentricity ($e$): $\frac{c}{a} = \frac{\sqrt{7}}{4} \approx 0.661$
Directrices: $x = \pm\frac{a^2}{c} = \pm\frac{16}{\sqrt{7}}$
Length of Latus Rectum: $\frac{2b^2}{a} = \frac{2(9)}{4} = \frac{9}{2} = 4.5$
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Hema Singh replied | 4 days ago
Spoken english by Neetu Singh mam available online too