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sleet_krkn [62]
3 years ago
15

Find the area of the polygon

Mathematics
1 answer:
zimovet [89]3 years ago
5 0

The area A is given in terms of the side length s, apothem a, and number of sides n as

... A = n·s·a/2

For the given dimensions, your octagon has an area of

... A = 8·4·4.8/2 = 76.8 . . . . units²

_____

We cannot see the instructions for rounding, so we leave that to you.

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4 0
3 years ago
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diamong [38]
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6 0
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2 years ago
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Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Dante has 60 baseball cards. this is at least six more than three time as many cards as Anna. write and solve an inequality to r
Anon25 [30]
D=dante's cards number
a=anna's cards number

d=60
this (d) is at least (smallest is, aka greater than or equal to or <u>></u>) 6 more than (+6) 3 times  as many as anna (3 times a or 3a)

d<u>></u>6+3a
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60<u>></u>6+3a
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54<u>></u>3a
divide both sides by 3
18<u>></u>a
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3 0
3 years ago
Read 2 more answers
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