Answer:
44m
Step-by-step explanation:
area of a trapezoid = (a+b)* h/2
since the distance between two parallel sides is 15, that would be your height
plug everything in and you get:
480 = (20 + b) *15/2
b = 44
Answer:
4
Step-by-step explanation:
Answer:
Triangle ISK
Step-by-step explanation:
Answer:
9c
Step-by-step explanation:
if you take 8c and add another c, it equals 9c
Z=118 as vertically opposite angles are the same
x= (8x-50)
