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vesna_86 [32]
3 years ago
8

Find the area! Please help me

Mathematics
1 answer:
Alexxx [7]3 years ago
6 0

Answer:

Blue Box / First answer choice

Step-by-step explanation:

Plug in d1:8.6 and d2:10.2 into d1 x d2/2 to find the area.

d1 x d2/2

8.6 x 10.2/2

87.72/2

Area=43.86

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Answer:

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Step-by-step explanation:

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2 years ago
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Use inductive reasoning to determine the units digit of the number 3 to the 58 power
I am Lyosha [343]

We must find a pattern in the powers of 3:

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So, as you can see, both 3^0 and 3^4 end with 1. So, we can generalize as follows:

3^{4k+0} \text{ ends with } 1

3^{4k+1} \text{ ends with } 3

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3 years ago
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4 years ago
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