SOLUTION: A picture,measuring 27.9 cm by 35.6,is surrounded by a mat 7.6 cm wide,what is the area of the picture including the mat.and find the outer perimeter of the picture with the mat.
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Question 1148092: A picture,measuring 27.9 cm by 35.6,is surrounded by a mat 7.6 cm wide,what is the area of the picture including the mat.and find the outer perimeter of the picture with the mat. Answer by ikleyn(52855) (Show Source):
When the picture is surrounded by the mat, the dimensions of the rectangle becomes
the length 35.6 + 2*7.6 cm
the width 27.9 + 2*7.6 cm.
Keeping it in your mind, complete the solution on your own --- you just have all needed hints.
