Inner part of a cupboard is in the cuboidical shape with its length, breadth and height in the ratio `1: sqrt2: 1`. What is the angle made by the longest stick which can be inserted cupboard with its base inside.

If the ratio of length of shadow of a tower and height of the tower is sqrt3 : 1 , find the angle of elevation of the Sun.

The ratio of the length of a rod and its shadow is sqrt3:1: . The angle of elevation of the sun is

The ratio of length breadth and height of a cuboid is 3:2:1 and its volume is 384 cc, then find the total surface area of a cuboid.

If the ratio of the length of the sides of a triangle be 1:sqrt3:2 then the ratio of the angle be

If the ratio between length of shadow of a tower and height of tower is sqrt(3) : 1, then find the angle of elelvation of the sun.

If the sum of length, breadth and height of a cuboid be 19 cm and the length of its diagonal be 11 cm, then· what will be the total surface area of the cuboid ?

If the ratio between langth of shadow of a palm tree and its height is 1 : sqrt3 , then the angle of elevation of the sum is

A rectangular park is to be designed whose breadth is 3 m less than its length. Its area is to be 4 square metres more than the area of a park that has already been made in the shape of an isosceles triangle with its base as the breadth of the rectangular park and of altitude 12 m. Find its length and breadth.

(1) I have taken measurement of the floor of my living room, I see that the rectangular shaped floor is of 8 m length and 5 m breadth. Let’s find the ratio of its length to it breadth. Let’s also write if the ratio is ratio of grater or lesser inequality.