4 years ago

The canvas of a painting has an area of 64 ft2. What length of frame is needed for the border of the painting?

Mathematics

1 answer:

Yakvenalex [24]4 years ago

8 0

Answer:

Step-by-step explanation:

Assuming, the canvas has the shape of a square. By the square area formula we can derive its side:

$S=l^{2}\\64=l^{2}\\l=\sqrt{64}\\ l=8\: ft$

Then Each side of the painting measures 8 feet, the length of frame must have 8 feet long, and the width is decided by the framer.

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