2 years ago

Ms. Hatcher bought the pencil decoration shown below for her bulletin board.

Mathematics

2 answers:

mixer [17]2 years ago

8 0

Answer:

335.5 in²

Step-by-step explanation:

(a × b) + (½ × a × a)

(11 × 25) + (½ × 11 × 11)

335.5 inw

Gre4nikov [31]2 years ago

7 0

Answer:

335.5 in^2

Step-by-step explanation:

The area is a rectangle and a triangle

The area of the rectangle is

A = a*b where a is 11 and b is 25

A = 11*25 =275

The area of the triangle is

A = 1/2 b*h where b is 11 and h is 11

A = 1/2 (11) * 11

A = 60.5

The total area is 275+60.5=335.5

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