Ask a Teacher

Search


Questions

Total Questions 18111
The height of the cone is 30cm. A small cone is cut off at the top by a plane parallel to the base. If its volume be 1/27 of the given cone, at what height above the base is the section made?
A cone is divided into two parts by drawing a plane through the midpoint of its axis, parallel to its base. Compare the volumes of two parts.
The base of an equilateral triangle with side 2a lies along the y axis such that the midpoint of the base is at the origin.find vertices of triangle? sir, how we get coordinate x would be 0 in the point c in the triangle . sir In this figure the point c is in the x axis.
what happens if parathyroid is removed,during the surgery of thyroid gland?
the blood is alkaline in nature.if it is made acidic what happened?
on chewing a piece of bread slowly,it starts imparting sweets taste after sometime.why?
why protein digestive enzymes are secreted in inactive forms?
a square pyramid has the base edge 14 centimetre and lateral edge 25 centimeters.find the height and slant height of this pyramid.
When was started MDT against leprosy?
what is the working of eye
PLEASE GIVE AN EXAMPLE FOR EXCRETORY ORGANS?
How many endocrine glands are there in human body?
how much endocrine glands are there in our body?
What isMullaperiyar Issue?
A WATER TANK IN THE SHAPE OF A CYLINDER HAS ONE SIDE ATTACHED WITH A HEMISPHERE OF THE SAME DIAMETER AND OTHER SIDE ATTACHED TO A CONE OF SAME DIAMETER. RADIUS OF HEMISPHERE IS 1.5m,TOTAL LENGTH OF TANK 7m LENGTH OF A CONE IS 1.5m. FIND THE CAPACITY OF TANK IN LITERS?
THE COORDINATES OF A PAIR OF OPPOSITE VERTICES OF A RECTANGLE WHOSE SIDES ARE PARALLEL TO THE AXES ARE (2,1) AND(5,-3).WITHOUT DRAWING THE AXES MARK THESE COORDINATES AND DRAW THE RECTANGLE.FIND THE COORDINATES OF THE OTHER TWO VERTICES.ALSO FIND THE LENGTH AND BREADTH OF THE RECTANGLE
From the top of a building 48m high the angle of depression of the top and the bottom of a tower are observed to be 30 degree and 60 degree. Draw The rough figure and find the height of the tower.
The ratio between 5th and 8th term of a sequence is 1:7. a)Find the ratio between 6th and 15th terms of the series. b) if 7th term is 10, what will be 22nd term?
differences between concave lens and convex lens
who was the founder of Nanda Dynasty?