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timurjin [86]
3 years ago
9

Surface Area of PrismsCan someone show me how to solve and also what the formula is. Please!​

Mathematics
1 answer:
Vlada [557]3 years ago
8 0

Answer:

400 in.²

Step-by-step explanation:

Surface area of the triangular prism = bh + L(s1 + s2 + s3)

Where,

b = 8 in.

h = 15 in.

s1 = 17 in.

s2 = 15 in.

s3 = 8 in.

L = 7 in.

Plug in the values

S.A = 8*15 + 7(17 + 15 + 8)

S.A = 120 + 7(40)

S.A = 120 + 280

S.A = 400 in.²

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Based on the entries given, the balances when posted in T-accounts would be:

                                          Owner's Capital a/c

        Drawings                $2,000                    Balance c/d             $30,000

        Balance b/f          <u>  $40,000     </u>          Income summary       <u>  $12,000</u>

                                    <u>   $42,000 </u>                                               <u>   $42,000</u>

                                               Service revenue a/c

                                                                           Cash                      $58,000

Profit and loss account       <u>  $58,000</u>                                           <u>                  </u>

                                          <u>     $58,000  </u>                                       <u>  $58,000</u>

                                             Salaries and Wages

     Cash                            <u>     $39,000     </u>       Income summary<u>   $39,000</u>

                                         <u>      $39,000    </u>                                      <u>   $39,000</u>

                                             Supplies a/c

      Cash                      <u>         $ 7,000  </u>           Income summary <u>  $7,000</u>

                                     <u>          $7,000  </u>                                       <u>    $ 7,000</u>

                                         Income summary a/c

      Salaries and wages       $39,000            Service revenue     $58,000

      Supplies expense           $7,000

     Capital a/c                <u>      $12,000      </u>                              <u>                         </u>

                                        <u>    $58,000     </u>                                     <u>    $58,000</u>

Journal entries will be:

Date              Account title                                            Debit         Credit

                     Owner's capital                                   $2,000

                     Drawings                                                                  $2,000

Date              Account title                                            Debit         Credit

                     Income summary                                $46,000

                      Salaries and wages expense                                  $39,000

                       Supplies expense                                                    $7,000

Date              Account title                                            Debit         Credit

                     Service revenue                                $58,000

                     Income summary                                                   $58,000

Date              Account title                                            Debit         Credit

                     Income summary                                    $12,000

                     Owner's capital                                                         $12,000

<h3>What would be the closing balances?</h3>

The closing balance will close off the temporary accounts which include expense accounts such as salaries and wages, and supplies. They will be sent to the Income summary account.

The owner's capital account will receive the profit for the period and will be debited for any drawings made. Accounts should always balance as shown above.

Find out more on closing account balances at brainly.com/question/24914390.

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