Answer:
14x23=322
Step-by-step explanation:
so the length is 23 and the width is 14
Longitud = L Ancho = A
2A + 2L = 54
L = 2A Sustituir este valor por L en la primera ecuación:
2A + 2(2A) = 54
2A + 4A = 54
6A = 54
A = 9
También porque L = 2A,
L = 2(9) = 18
Answer:
87.5
Step-by-step explanation:
Area = 11+7
--- x 7
2
OR
Area = a+b/2 x h
Answer:
it is 1/5
Step-by-step explanation:
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Answer
I guess it my be 8. can you try it ?
Step-by-step explanation: