3 years ago

Express the area of the entire triangle? What is the area?

Mathematics

2 answers:

Korvikt [17]3 years ago

6 0

Answer:

2x+21

Step-by-step explanation:

Area=Base*height

(x+7)*(x+3)

x*x=2x

7*3=21

2x+21

Vinil7 [7]3 years ago

6 0

Answer:

Area=Base*height

(x+7)*(x+3)

x*x=2x

7*3=21

2x+21

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