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3 years ago

Can you help me please

Mathematics

1 answer:

Readme [11.4K]3 years ago

5 0

The area of the sector which is the white triangle adding the shaded region is 68.9/360*π*9.28^2=51.78005(rounding to 5th digit after decimal point for accuracy before we do final round for answer)

The area of the white triangle in the sector has area 1/2*9.28^2*sin(68.9)= 40.17223(rounding to 5 digits again for some accuracy.

Now we take out the white triangle from the sector.

51.78005-40.17223=11.60782

rounding to the nearest tenth we get 11.6 cm^2

Problem done!

Hope this helped and if you have any questions about my explanation just ask in the comment and I will answer.

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Answer:

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We can re write the sequence to make it more simpler

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3 years ago

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3 years ago

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finlep [7]

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Step-by-step explanation:

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2 years ago

20 points!!! first answer gets brainliast. Don't need too much explanation thank you!

KengaRu [80]

Answer:

The answer to your question is below

Step-by-step explanation:

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8 0

3 years ago

Can you help me please ​

Can you help me please