2) 20 women build a wall in 6 days. a) How long would it take 10 women to build the same wall? a) How long would it take 30 women to build the same wall? b) It takes x women 2 days to build the same wall. Work out the value of x

a) 12 days

b) 4 days

c)

Step-by-step explanation:

We know that the number of women is inversely proportional to the number of days taken.

a)

20 women // 6 days

10 women // days

⇒

b)

20 women // 6 days

30 women // days

⇒

c)

20 women // 6 days

women // 2 days

⇒

answer: i don't understand. what are the options

step-by-step explanation:

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared