Sean wants to make a frame for a painting. The painting is square and has an area of 256 square inches. The framing material costs ​$1.45 per inch. How much will he ​spend? You may assume that the framing material Sean buys will be the exact amount he needs.

 Aug 21, 2017

Area of square = S^2, where S is one side.

256 = S^2 take the square root of both sides.

S = 16 inches - the side of the painting

Perimeter of the painting = 4 x 16 = 64 inches.

64 x $1.45 = $92.80 - what Sean will spend to buy the frame.

 Aug 21, 2017

19 Online Users


New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.