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Let the radius of the sphere be 'R' cm. 288π = (4/3) x π x R3 Or, 216 = R3 So, R = 6 So, length of edge of the cube = 6 x 2 = 12 cm Required area = 6 x 122 = 864 cm2
If A and B are complementary angles, then the value of-
sin A cos B + cos A sin B – tan A tan B + sec 2
If tanθ = (2/√5), then find the value of cos2 θ
In triangle ABC, ∠A - ∠B = 16 ° , whereas ∠A - ∠C = 8 ° , find ∠B.
What is the value of 1/(1+tan 2θ ) + 1 / (1+cot 2 θ ) = ?
...If sin 23° = `12/13` , then tan 67° = ?
...Simplify the given equation:
Suppose 140sin²X + 124cos²X = 136 and 184sin²Y + 200cos²Y = 196, then determine the value of 18cosec²Xsec²Y.
If SecA + TanA = 2√2 + 3, then find the value of Sin A + Cos A
Two buildings are 40 meters apart. The height of one building is 20 meters. From the top of the shorter building, the angle of elevation of the top of t...
