The figure of a square sheet of paper is shown below. Length of one side of the paper sheet is 36 centimetre and `AB=10` centimetres. The shaded portion is cut out and folded into a square pyramid.
What is the length of the base edge of the pyramid?
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A square pyramid of base edge 10 centimetres and height 12 centimetres is to be made of paper. a) Calculate the slant height of the pyramid? b) What is the area of the paper needed to make the square pyramid?

What is the volume of a square pyramid of base edge 10 centimetres and slant height 15 centimetres?

A square is made with a 24.8 centimetre long rope. What is the length of its side?

The length of base edge of a square pyramid is 12 centimetres and slant height is 10 centimetres. What is the height of the pyramid?

The sides of a square are 6 centimetres long. The mid points of the sides are joined to form another square as shown below. What is the perimeter of the smaller square? .

All edges of a square pyramid are of the same length and its height is 12 centimetres. What is its volume?

Each edge of a metal cube is 15 centimetres. It is melted and recast into a square pyramid of base edge 25 centimetres. What would be its height?

In a right angled triangle, one of the perpendicular sides is 5 centimetres longer than the other and its area is 12 square centimetres. What are the lengths of its sides?

A solid rectangular prism is melted and recast into a square prism of height 18 cm . If the length, breadth, and height of the rectangular prism are 15 cm ., 10 cm . and 27 cm . respectively, then a) What is the volume of the square prism? b) What is the length of one base edge of the square prism? c) If the rectangular prism is melted and recast in to cubes of height 1 cm , the number of cubes will be...

A square pyramid of base edge 10 centimetres and height 12 centimetres is to be made of paper. What should be the dimensions of the triangles?