In  if the faces shows the area in the net, then the shape mentioned is

(a)

pyramid

(b)

Cube

(c)

cuboid

(d)

prism

If V = 6, E = 12 then the faces of the polyhedron is

(a)

6

(b)

7

(c)

8

(d)

9

Exact value of \(\pi\) is

(a)

\(\frac{22}{7}\)

(b)

3.14

(c)

\(\frac{Area}{radius}\)

(d)

\(\frac{Circumference}{Diameter}\)

\(\pi\) is a ________ number

(a)

rational

(b)

irrational

(c)

whole

(d)

natural

If any two points on a circles is joined the line segment is called as

(a)

diameter

(b)

chord

(c)

radius

(d)

center

A part of the circumference of a circle is called

(a)

circular arc

(b)

segment

(c)

sector

(d)

chord

Perimeter of a sector is

(a)

\(\frac{lr}{2}\)

(b)

\(\frac{l+r}{2}\)

(c)

l+2r

(d)

\(\pi\)+2

A closed plane figure formed by three or more sides is called a

(a)

quadrilateral

(b)

pentagon

(c)

triangle

(d)

polygon

The __________ of a combined shape is the sum of all areas of all areas of simpler shapes on it.

(a)

perimeter

(b)

face

(c)

volume

(d)

area

The line segment which connects any two faces are called ______.

(a)

edges

(b)

vertices

(c)

shape

(d)

faces