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
It’s the first one
3(6)-1/2(6)+1
Answer:
91.125 or 729/8
Step-by-step explanation:
take 4.5^3 to get 91.125
I think it would be C because the equation is y=7x. y=7x is also equal to x=1/7y. If y=45.50, then you would have to divide y by 7, which would equal 6.5.
