2 years ago

Hi can someone pls help me, I’m confused

Mathematics

2 answers:

lozanna [386]2 years ago

5 0

Answer:

E. 72w²

Step-by-step explain:

= 9w × 9w

= 81w²

= 3w × 3w

= 9w²

<h3>Shaded area = Area I - area II</h3>

= 81w² - 9w²

= 72w²

<h3>#CMIIW</h3>

gregori [183]2 years ago

4 0

Answer:

(E) 72 w^2 is the answer

Step-by-step explanation:

outer square area is 81 w^2

inner square area is 9 w^2

subtracting outer - inner we can get the shaded area

so 81 -9= 72w^2

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