brinns rectangular kitchen has an area of 81 square feet. the kitchen is 9 times as many square feet as brinns pantry. if the rectangular pantry is 3 feet wide, what is the length of the pantry?
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Given :
area of the kitchen = 81 square feet
area of the pantry = 1/9 of the kitchen (given)
= 81/9
= 9 square feet
width of the pantry = 3 feet
Area of rectangle = length * width
so, length of the pantry = Area/width
= 9/3 = 3 feet
Thus, length of pantry is 3 feet.