Question

A kid wants to build a
staircase to climb a dias
of height 120cm. How many
cubes
10 cm sid will
he require to build a
staircase with each step
of height 10 cm​

Answer 1

Answer:

12

Step-by-step explanation:

because,

height of dias = 120cm

each cube length = 10cm

let's consider the no. of cubes required as x

so,

x × 10 = 120

10x =120

x = 120/10

x = 12