A person starts to walk from A and passes through B and C and stops at A.

The length of a carpet is 90 cm and its width is 120 cm. Find the length of its diagonal.

Jack measured the length of the diagonal and the width of a wall in his living room as 6 m and 4 m.

A garden is in a square shape. Find the distance from its center to the closest corner.

A rectangular room is divided into three triangles. Find the area of the room in the nearest whole number.

The length of the diagonal of a field is 170 m and the length of one side is 80 m.

A ladder 130 cm long is placed on the ground in such a way that it touches the top of a vertical wall 120 cm high.

A window is in a isosceles shape. The height which is 40 cm divides the base into two equal parts. If the length of the base is 60 cm, find the perimeter of the windows.

A cross section of a house is given below. The shaded part represents the floor.

The length of one side of an equilateral triangle is 24 cm. Find the length of the height in simplest radical form.