catalmlisa catalmlisa

20-10-2021
Mathematics

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Brandon has a total of 187 postage stamps in his collection.

• he has 48 stamps that are each 14 millimeters wide.

• he has 139 stamps that are each 12 millimeters wide.

what is the total width of the stamps in Brandon's collection?
please help!

Respuesta :

QrTheReviewer QrTheReviewer

20-10-2021

Answer:

233.4 Centimeters

Step-by-step explanation:

48 x 10 = 480

48 x 4 = 192

480 + 192 = 672

139 x 10 = 1390

139 x 2 = 272

1390 + 272 = 1662

1662 + 672 = 2334

2334mm = 233.4cm

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