Start learning 50% faster. Sign in now
Granite and basalt are not related as metamorphic pairs; both are igneous rocks. Granite is an intrusive igneous rock, and basalt is an extrusive igneous rock.
If 2x = cosec @ and 4/x = cot @ then the value of 2(x ² - 1/x ² ) is
If (sinθ+cosθ)/(sinθ-cosθ) = 2, then the value of sin4 θ is
If SecA + TanA = 2√2 + 9, then find the value of Sin A + Cos A.
Determined the simplified value of the given expression:(1 - sin2 q) X (sec q + tan q) X (sec q - tan q) X cosec2 q
Find the value of sin(θ) if 2sinθ = tanθ, for 0 < θ < 90°.
If sin A - cos A = 3/7, then find value of sinA + cos B, where A is an acute angle.
If sin 28° = 15/17 , then tan 62° = ?
If sin(3θ) = cos(2θ), then find the value of θ between 0 and 90 degrees.
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
A tower is 60 meters high. From a point on the ground, the angle of elevation of the top of the tower is 30°. Find the distance of the point from the b...