help me please!!!!!!!​
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calvinmiami531 6 months ago
Светило науки - 72 ответа - 0 помощи

Answer:

45 cm²

Step-by-step explanation:

Area of the two triangles:

A = 1/2*b*h

A = 1/2*3*4

A = 1/2*12

A = 6
Area of the two rectangles:

A = bh
A = 4*3
A = 12
Area of square:
A = bh
A = 3*3

A = 9
Now add these numbers together to get total area:

6 + 6 + 12 + 12 + 9 = 45
Hope this helps :)

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