Answer:
110
Step-by-step explanation:
5.5 x 20 = 110
Answer:
v=-60
Step-by-step explanation:
Edited : I apologise I misunderstood the question.
You can solve the equation.
Answer:
225 km^2
Step-by-step explanation:
Area of a trapezoid: ((Base 1 + Base 2) x h) / 2
(11 + 19) x 15 / 2
= 225 km^2