Mario is constructing a frame for a 10inches by 8inches photo. He wants the frame to be the same width all the way around and the total area of the frame and the photo to be 120 square inches. What are the dimensions of the frame?
Mathematics · Middle School · Wed Jan 13 2021
llm
Answered on
Given that
frame type square
pic size = 10 x8
frame one side = a
frame area = 120 sq inches
120 = a x a
a^2 =120
a=sq root 120
a=10.95
frame size = 10.954 x10.954