3 years ago

Math help please show work thanks

Mathematics

1 answer:

katrin2010 [14]3 years ago

4 0

Answer:

Total material needed = 9.5 square feet

Step-by-step explanation:

Dimensions of I = 2. 5feet x 1 feet

Area = 2.5 square feet

Dimensions of S :

Top part = 1 feet x 1 feet

Area of top part = 1 square feet

Bottom part = 1 feet x 2.5 feet

Area of bottom part = 2.5 square feet

Total Area of S = 2.5 + 1 = 3.5 square feet

Total material needed = Area of I + Area of S + Area of S

= 2.5 + 3.5 + 3.5

= 9.5 square feet.

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