Answer:
Step-by-step explanation:
Height of the stack = 3 fourth of an inch
=
× (1 inch)
Height of 180 cards =
× (1 inch)
Thickness of 1 card =
×
× (1 inch)
=
× (1 inch)
Answer:
105
Step-by-step explanation:
because all the angles added up have to = 180
60+15=75
75-180=105
Answer:
20 Red flowers
40 Yellow flowers
20 Pink flowers
Step-by-step explanation:
1/3 of 120 is 40
1/6 of 120 is 20
40+20=60
120-60=60
Remaining=60
1/3 of 60 is 20