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3 years ago

Can somebody help me with this please? Will give brainlest :) (valid answers only or you’ll be reported)

Mathematics

2 answers:

FromTheMoon [43]3 years ago

8 0

Answer:

12 7 2 -3

Here

1st term = 12

second term = 7

common difference (d)= 7-12 = -5

5th term = 4th term + d = -3 -5 = -8

6th term = 5th term + d = -8-5 = -13

Step-by-step explanation:

nasty-shy [4]3 years ago

4 0

Answer: I will get you’re brainliest

Step-by-step explanation:

I hope this works

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Step-by-step explanation:

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we know that

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Part 2) Find the surface area of the trapezoidal prism

we know that

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$SA=2B+PL$

where

B is the area of the trapezoid base of the prism

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Find the area of the trapezoid base B

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Find the perimeter of the base P

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Step-by-step explanation:

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