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irina [24]
3 years ago
6

I really hope you can see it if you can’t please ask me what it says cause I really need help

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
5 0

Answer:

1.   20 cm^2

2.  40 cm^2

3.   14 cm^2

4    49 cm^2

Step-by-step explanation:

Area of triangle= 1/2(base)*(height)

Area of rectangle= (base)*(height)

1. 1/2(10)(4)=20

2. (8)(5)=40

3.1/2(4)(7)=14

4. (7)(7)=49

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