Based on the stop sign that Esi wants to paid, the number of square inches of paint that Esi will need is 82 inch².
Esi will need to paint less than 100 square inches as a result.
What is the area?
To find the number of square inches that Esi will need to paint the stop sign, find the area of the square and then the area of the triangles. Subtract them and you'll find the area of the stop sign.
The area of the square is:
= Length x width
= (3 + 4 + 3) x (3 + 4 + 3)
= 100 inch²
The area of one triangle is:
= 1/2 x base x height
= 1/2 x 3 x 3
= 4.5 inch²
As there are four triangles, the area of all of them is:
= 4.5 x 4
= 18 inch²
The area of the stop sign is:
= 100 - 18
= 82 inch²
Find out more on the area of a square at https://brainly.com/question/25092270
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