Question
. Find the value of k the equation is kx(X - 2 ) 6 = 0 which has two equal real roots
it is shown a right circular cone of height 30 cm. A small cone is cut off from the top by a plane parallel to the base. If the volume of the small cone is 1 27 of the volume of cone, find at what height above the base is the section made.
Maths
Nov. 25, 2017, 11:22 a.m.
Answer
You made a mistake in Q21. While finding equation of PQ by using y=mx c and substituting value -3/2 in m. The equation must be 3x 2y-2c=0. But your equation was 3x 2y-c=0. The answer with both the equations is same but it confused me.
a chord AB of a circle, with centre O and radius 10 cm subtends a right angle at the centre of the circle. Find the area of the minor segment AQBP. Hence find the area of major segment ALBQA. (use π = 3.14)
there are two concentric circles of radii 6 cm and 4 cm with centre O. If AP is a tangent to the larger circle and BP to the smaller circle and length of AP is 8 cm, find the length of BP.
GSTR 1 HSN CODE DETAIL ARE PUT IN FORM ARE COMPULSORY IN THOSE CASE WHEN DEALER ANNUAL AGGREGATE TURNOVER LESS THAN 1.5 CRORES
How -✓3
solve this underline question please