vale2652

20.08.2020 • 

Mathematics

A steel company is making flat rectangular frames as a part of a new product they are launching. Each frame will be cut out of a plece of steel and will have a final area as close to 28 cm² as possible. The width of the frame needs to be uniform throughout. The inside dimensions of the
frame must be 11 cm by 6 cm.
Complete the equation that models the above situation, and find the width of the frame, x.

Ответ:

pal23

29.06.2021

Mathematics

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you get n times the second number.

Step-by-step explanation: example: 5x9.

5 sets of 9 is 9+9+9+9+9=45

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