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Andreas93 [3]
3 years ago
15

HELP ASAP

Mathematics
1 answer:
Oliga [24]3 years ago
5 0

Answer:

27.5cm^2

Step-by-step explanation:

you can cut the triangle to make two right triangles

so 11 is the height and the width is 2.5 since your cutting the triangle in half

so 11x2.5=27.5 since its a right triangle you have to divide by two 27.5/2=13.75

that's the answer for one of the triangles now multiply it by two since you need the two right triangle to make the other triangle so the answer is 27.5

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7 0
2 years ago
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