Its width, find the dimensions.
The length of a rectangular rug is 3 ft more than the width. If the area of
the rug is 180 ft. find the dimensions.
inic 10 cm
If there is

Length is 15

Width is 12

Step-by-step explanation:

l=3+w

A=180

180=(3+w)w

180=w^2+3w

0=w^2+3w-180

w=12 or -15

w can not be negative so it equals 12.

l=12+3

l=15

I don't understand the last part of your question. inic 10 cm?

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24