Gaurav wants to make a pentagonal pyramid. How many triangles does he need to make the object?
Find the side of a cube whose surface area is 2400 cm2.
Surface area of a cube = 6l2, where l is the length of its side
l2 = 2400/6
l2 = 400 = 202
l = 20 cm
Which of the statements is false for a pyramid?
Which of the statements is true?
A square pyramid is a pyramid with a square base. So it has 4 triangular faces and 1 square base.
Which of the following can be calculated only for a cone but not for a cylinder?
Which of the following statements is true?
Identify the statement that is false for a prism.
Identify the statement that is true.
The faces of a square prism consist of
A three dimensional shape is _________ object.
Solid geometry is the traditional mane of the geometry of three-dimensional
A square pyramid always has ___.
The faces of a triangular pyramid consist of
There are 4 triangles in a triangular pyramid
A triangular pyramid is a pyramid with a triangle as a base and three triangular faces. It has four vertices or points and six edges.
The faces of a pentagonal pyramid consist of
What is the name of this solid?
Which is the three-dimensional figure formed by rotating a triangle?
The faces of a cube consist of
How many circular bases does a cylinder have?
A cylinder is similar to a prism, but its two bases are circles, not polygons. Also the sides of a cylinder are curved, not flat.
There are 2 circular bases 1 on top and 1 on bottom.
A cylinder has ____.
A hexagonal pyramid has ______.
An octagonal prism has ____.