Area of trapezium=384 square cm
Ratio of parallel sides=
Distance between parallel sides=h=12 cm
It had to be 56 it can go aby higher than that
Answer:
129 degrees
Step-by-step explanation:
Answer:
Emma is not correct. The correct ratio is 7:8.
Step-by-step explanation:
The ratio of boys to girls is 35:40, and if you simplify this you do not get 3:4 but 7:8.
Hope this helps!