3 years ago

Need help step by step to find the total area thanks

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

3 0

Answer:

Step-by-step explanation:

14* 20 = 280, then add 14*12/3 = 84.

Add: 280 +84 = 364.

Next, add the area of the semicircle, 100 * pi: (Approximately 314.15)

So this is 364 + 100pi(exact form) or about 478.15

Try in exact form:

364 +100Π (the symbol is pi)

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—-<br> PB. It has endpoints at -2 and 12. What is the coordinate of its midpoint

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