Respuesta :

joseaaronlara

Answer:

The answer to your question is 105 cm²

Step-by-step explanation:

Process

Divide the into three sections.

1.- First secction. The rectangle to the left.

Data

Base = 9 cm

height = 6 cm

Formula

Area = base x height

Substitution

Area = 9 x 6

Result

Area = 54 cm²

2.- Calculate the area of the rectangle to the right

Data

Base = 15 - 9 = 6 cm

height = 6 cm

Formula

Area = base x height

Substitution

Area = 6 x 6

Result

Area = 36 cm²

3.- Calculate the area of the triangle

Data

base = 6 cm

height = 11 - 6 = 5 cm

Formula

Area = base x height /2

Substitution

Area = 6 x 5/2

Result

Area = 15 cm²

4.- Calculate the total area

Area = 54 + 36 + 15

        = 105 cm²

JoyMark

Answer:

105 cm

Step-by-step explanation:

You can separate this shape into 2. You can have a rectange and a right triangle.

Now, you have these, you find the area of each. The right triangle will be 15. Since the right angle triangle formula is b × h all over 2.

So, the base is 6 and the height is 5. 6 times 5 is 30, divided by 2 is 15.

The rectangle is  b × h, so 15×6 is 90.

Add these two, which give you 105.

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