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blsea [12.9K]
3 years ago
9

What is the area of this figure? Use 3.14 for pi.

Mathematics
1 answer:
andrey2020 [161]3 years ago
6 0

Answer:

24,53cm²

Step-by-step explanation:

rectangle area=length×width=7×3

=21cm²

circle area=1/2Π r²

=1/2×3.14×1.5×1.5

=3.5325cm²

add the two areas

21+3.53=24,53cm²

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A father is 25 years older than his son. 10 years ago, he was six times as old his son. What are their present ages?​
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Answer:

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& Present age of father = 40 years

Step-by-step explanation:

  • Let the son's present age be x years

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3 0
2 years ago
Read 2 more answers
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