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Rasek [7]
3 years ago
10

What is the area of an octagon when the 8 sides are 5​

Mathematics
1 answer:
katrin [286]3 years ago
6 0

Answer:

40cm² there you go

Step-by-step explanation:

Area =side×side so 8×5=40

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STATE THE MODULES THAT ARE INCLUDED WHEN LEARNING CALCULUS I.
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5 0
3 years ago
What is 200 +90 + 3 in standard form?
xxTIMURxx [149]

Answer: 293

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90 = 9

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Answer is 293.

Hope this helps!

4 0
3 years ago
What is the slope of a line that includes the points (-5, 1) and (-2, 3).
UkoKoshka [18]

Answer:

A

Step-by-step explanation:

Work with the two points

Formula

m = (y2 - y1)/(x2 - x1)

Givens

y2 = 3

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x1 = - 5

Solution

m = (3 - 1) / (-2 - - 5)

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m = 2 / 3

Answer: A

8 0
3 years ago
Read 2 more answers
I need help checking these
insens350 [35]

Answer:

180cm^2 & 472ft^2

Step-by-step explanation:

answer of 16 number

h2=p2+b2 ,therefore

h=100+80

h=180

answer of question 17

h2=p2+b2

576=p2+104

576-104=p2

472=p2

6 0
3 years ago
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