3 years ago

Need help with my practice for a test please give awnser and show your work so i know how to do :)

Mathematics

2 answers:

docker41 [41]3 years ago

7 0

Answer:

Step-by-step explanation:

2 * 2 = 4u² (area of the central square)

2 * 2 : 2 = 2u² (area of one congruent triangle)

4 + 2 + 2 = 8u²

(u = units)

Naddik [55]3 years ago

6 0

Answer:

Step-by-step explanation:

first we need to calculate the area of the square: A = 2^2=4

After that we calculate the are of the area of isosceles triangle: A=1/2*2*2=2

so the total area is 4+2+2=8 ( because we have 2 isosceles triangles )

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Answer:

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Step-by-step explanation:

we know that

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