Answer:
son 71⁰ y 35'
Step-by-step explanation:
un complemento son 89⁰ por lo tanto 89-18=71
y son 60' 60-25=35
Answer:
384cm^2,
Step-by-step explanation:
The top and bottom margins of a poster are each 6 cm and the side margins are each 4 cm. If the area of printed material on the poster is fixed at 384 cm^2,
0% of 60 is 0
100% of 60 is 60
50% of 60 is 30
25% of 60 is 15
75% of 60 is 45