Respuesta :

Answer:

170

Step-by-step explanation:

First, find the area of the rectangles. It's length is 10, and the width is 5. Multiply them to get an area of 50. Since there are 3 congruent rectangles, multiply that by 3. Then find the area of the triangle. It's height is 4, and the base is 5. Multiply and divide by 2, giving you 10. Since there is a congruent triangle add 10 again, as well as the area of the 3 rectangles.

50+50+50+10+10 = 170

Zion2col15

Answer:

the way you can find the surface area is by putting a Ariel and or a circle in the middle of the rectangle where the triangles or arrows are and then when you see the 4C demeanors see them in their ears and you see the line draw a line in the middle and you will find the earth circus because between the line you should draw a circle and then draw small circle and then you will see the Earth's area the surface area bye

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