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4 years ago

The area of triangle ABC is ____ square units.

Mathematics

2 answers:

denis-greek [22]4 years ago

8 0

Answer:

A = (1/2)(7 units)(5 units) = (35/2) units^2.

Step-by-step explanation:

Call AB "the base" and recognize that its length is 7 units. Call BC "the height" and recognize that its length is 5 units.

Then apply the area-of-a-triangle formula A = (1/2)(base)(height):

A = (1/2)(7 units)(5 units) = (35/2) units^2.

ozzi4 years ago

6 0

Answer: it should be 10!

Step-by-step explanation:

the area of a triange is a=bh/2, so if you plug in your base and height, you get ten!

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