Answer:
The width of the bathroom is 10ft.
Explanation:
To find the area of a rectangle, we use the formula
area = width x length
So we know that length is equal to 7 ft, and we also know the total area which is 70 sq.ft.
70 = ? x 7
multiplication and division are inverse operations, so we will divide instead
70 divided by 7 = 10
And we are done!!
hope this helps you, feel free to leave any questions in the comments!! :)