Questions by purvi

0 votes

0 answers

Which of the following cannot be true for a

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Rectangular prism is also called a

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

A pentagonal prism has ______

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

If a pyramid has a hexagonal base, then the number of vertices is

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

If the sum of number of vertices and faces in a polyhedron is 14, then the number of edges in that shape is

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

A cuboid has atleast 4

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Look at the shapes given below and state which of these are polyhedra using Euler’s formula.

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Draw the front, side and top view of the given shapes.

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Complete the table given below by putting tick mark across the respective property found in the solids mentioned. Properties Cone Cylinder Prism Pyramid 1. The figure is a Polyhedron. 2. The figure has diagonals. 3. The shape has curved edges 4. The base of figure is a polygon. 5. The bases are

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Draw the net of the following solid. (Hint: Pentagons are not congruent.)

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Draw a figure that represents your mathematics textbook. What is the name of this figure? Is it a

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Which is the like term as

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

a ( b + c) = ab + ac

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

`(3x + 3x^2) -: 3x =

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Simplify (i) `– pqr (p^2 + q^2 + r^2)` (ii) (px + qy) (ax –

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Factorise the following. (i) `21x^2y^3 + 27x^3y^2` (ii) `a^3 – 4a^2 + 12 –

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

The area of a rectangle is `x^2 + 12xy + 27y^2` and its length is (x + 9y). Find the breadth of the

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Find the value of `(38^2-22^2)/16`, using a suitable identitysss

asked Jan 18, 2022 in 8th-maths

0 votes

0 answers

Area of a rectangle with length 4ab and breadth `6b^2`

asked Jan 18, 2022 in 8th-maths

Page:

« prev
1
2
3
4
5
6
7
8
...
44
next »