Is a theater there are 28 rows in each row there are 32 seats, each ticket coasts £19.75
work out and estimate the total income from tickets sales
(answer £18.328 is wrong)

£17696

Step-by-step explanation:

28*32= 896

896*19.75= 17696

17,696

Step-by-step explanation:

if there are 28 rows and each row has 32 seats

then, 28x32=896 total seats

each seat needs a ticket so each seat is 19.75

19.75x1,036= 17,696

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm