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2 years ago

Using the measurements of the shapes.. determine the area and perimeter of the irregular polygon.

Mathematics

2 answers:

Debora [2.8K]2 years ago

7 0

Answer:

are = 40.2, perimeter = 28.2

Step-by-step explanation:

perimeter = 6+6(blue triangle)+3(pink triangle)+4.2+3 (green parallelogram) +3+3 (purple square) = 28.2

area =

6 * 6 * 1/2 = 18 blue triangle

3*3*1/2 = 4.5 pink triangle

3*3 = 9 purple square

3*2.9 = 8.7 green parallelogram

= 8.7+9+4.5+18 = 40.2

Phoenix [80]2 years ago

4 0

Answer:

43.8 is the Area but i don't know about the perimeter

Step-by-step explanation:

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