Find the area of the figure

144.5cm²

Step-by-step explanation:

Think of this as 2 different shapes, the triangle and the rectangle. Adding these 2 areas together gives you the total area.

A rectangle's area is given by a=lw.

By substituting in the values, you get a=13*9. This can be solved to a=117cm² for the rectangle.

A triangle's area is given by a=.

By substituting in the values, you get a= or , which can be solved to a=27.5cm² for the triangle.

Adding the 2 together gives the total area.

a=117+27.5, which gives 144.5cm².

**This content involves area, which you may want to look at. If you are required to do this without a calculator, consider revising long multiplication and division. I'm always happy to help!

answer: -8.2562234e+13

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step-by-step explanation: