Answer:
b=2A/h-a
Step-by-step explanation:
A=1/2h(a+b)
Multiplying by 2
2A=h(a+b)
Dividing by h
2A/h=a+b
Subtracting a
2A/h-a =b
b=2A/h-a
Answer:
there's an app called mathpapa and if you type in the equation it should answer it for you. or just go to the website. that's how I got passed algebra. GEOMETRY is hard
The answer is C
P is half of QRS
R is half of SPQ
<span>so angles P and R are complementary.</span>
Answer:
so whats the question??
Step-by-step explanation: