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Thermal Diffusivity is the rate at which the heat spreads through the material.
If one of the roots of the equation x² – 18x + 72 = 0 is 6, then what is the other root?
If (x –1.3)3+(x–1.4)3+(x–1.5)3 = 3(x–1.3)(x–1.4)(x–1.5), Then x = ?
If (a2 + 1/a2 ) = 66, then find the value of (a3 – 1/a3 ).
The area of △ ABC is 44 cm2 . If D is the midpoint of BC and E is the midpoint of AB, then the area of △ BDE is
If sin 28° = 15/17 , then tan 62° = ?
x + y = 4, xy = 2, y + z = 5, yz = 3, z + x = 6 and xz =4, then find the value of x 3 + y 3 + z 3 – 3xyz.
...In △ ABC, AB = AC. A circle drawn through B touches AC at D and intersect AB at P. If D is the midpoint of AC and AP = 2.5 cm, then AB is equal to: