Respuesta:
9.800
Explicación paso a paso:
+(n-1)d,
=4+(80-1)3
=4+(79)3
=4+237
=241
= (n(x1+ ) )/2
= (80(4+241) )/2
= (80(245) )/2
= (19,600 )/2
= 9,800
Espero Y Les Sirva
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
9.800
Explicación paso a paso:
+(n-1)d,
=4+(80-1)3
=4+(79)3
=4+237
=241
= (n(x1+ ) )/2
= (80(4+241) )/2
= (80(245) )/2
= (19,600 )/2
= 9,800
Espero Y Les Sirva