aubreymac aubreymac

04-02-2022
Mathematics

contestada

Please help me with this math!!

Please help me with this math class=

Respuesta :

mhanifa mhanifa

04-02-2022

Answer:

40% increase

Step-by-step explanation:

Initial perimeter:

P = 2(4 + 6) = 20

Perimeter after change:

P = 2(4*2 + 6) = 28

Change in perimeter:

28- 20 = 8

Percent change:

8/20*100% = 40%

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