The canvas of a painting has an area of 64 ft2. What length of frame is needed for the border of the painting?
Mathematics · High School · Tue Nov 03 2020
Answered on
let the shape of canvas painting area is square
now area of square =64 feet^2
side^2=64
side=square root of 64
side= 8 feet
now according to the question, length of frame is needed for the border of the painting is :-
perimeter of square= 4*side
=4*8
=32 feet (length of frame is needed for the border of the painting)