Answer:
59°
Step-by-step explanation:
116-57=59
the outside angle is the 2 inner angles added together
A, D for pyramid and B, and C for prism
The right answer is C) 70 miles.
Answer:
a)9:7 b) 9:16 c) 7:16
Step-by-step explanation:
the no of girls (320-180)=140
a) ratio of no of boys and girls=180/140=9/7=9:7
b)ratio of boys and total pupil=180/320=9/16=9:16
c) ratio of the girls and pupils=140/320=7/16=7:16
7x - 8 = 34
Solving:
7x = 34 + 8
7x = 42
x = 6
Hope this helps!