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3 years ago

What is area of shaded area

Mathematics

1 answer:

AleksAgata [21]3 years ago

4 0

The area of the shaded reigon=octagonarea-squarearea

octogon=8 times 1/2 times base times apothem or
4 times base times apothem=4 times 15 times 18.11=1086.6 square units

the area of the rectangle (or square) is side times side or 15*15=225

the shaded area=1086.6-225=861.6 square units

the shaded area is 861.6 square units

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Answer:

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Step-by-step explanation:

Answer explantion

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Step-by-step explanation:

Explanation:-

Step(i):-

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Final answer:-

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