You need to wrap a present that is in the shape of a rectangle prism. The present has a length of 5 inches, a width of 4.5 inche s, and a height of 3.5 inches. Find the total surface area of the present. 111.5 in2
55.75 in2
95.75 in2
135 in2
2 answers:
A 111.5 IN 2 HOPE THIS HELPS YOU! let me know.
The surface area is made up of six sides and the area is then just the sum of the areas of the six sides... A=2xy+2xz+2yz A=2(xy+xz+yz) in this case: A=2(5*4.5+5*3.5+4.5*3.5) A=2(22.5+17.5+15.75) A=2(55.75) A=111.5 in^2
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