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steposvetlana [31]

2 years ago

10

In this figure, the unshaded region represents a painting and the shaded region represents a frame around the painting. All angl

es are right angles. (a) What is the area of the painting? Show your work.
(b) What is the area of the frame? Show your work.

1 answer:

hichkok12 [17]2 years ago

7 0

Answer:

a. 57 b. 178

Step-by-step explanation:

6x9.5 = 56

13.5x10 = 135

135 - 57 = 78

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