Answer:
<h2>c. 16.5</h2>
Step-by-step explanation:
It's the right triangle.
The formula of an area of a right triangle:

Look at the picture.
We have

Substitute:

Answer:
f(x) = x + 7
or
y=x+7
Step-by-step explanation:
The volume is around 50.27
the surface area is: 75.4
the perimeter 25.13
Answer:
the answer is 4,500kgm/s2
Step-by-step explanation:
force= mass × acceleration

No idea because i don’t speak english