Question

ii) The ground floor of a building is 6 meters in height and each floor above it

is 4meters in height.


a) Taking the ground floor as floor one, List the height of the building at each of

the

first five floors.


b) Use graph paper to represent the pattern from part (a)


c) Explain your reasoning


d) What two pieces of information were you initially given?​

Answer 1

Answer

Correct option is

C

30 seconds

Height of 1floor=5m

Number of floor from 3

rd

to15

th

=12

∴ Total distance =12×5=60m

Time taken to cover 2m=1 sec

∴ Time taken to cover 60m=

2

60

=30 seconds