Volume prism= ½•a•c•h
=½•7•11•5
=½•385
=192.5cm³
--------------
a = 4, h = 3
Output : Surface Area: 155.138443
Volume: 124.707657
Input : a = 5, h = 10
Output : Surface Area: 429.904
Volume: 649.519
This question requires the manipulation of the Ideal Gas formula. By moving the variables around, you'll get :
V = nRT/P
n = PV/RT
Answer:
The line AB, with A(Ax, Ay), B(Bx, By) and midpoint M(Mx, My) satisfying:
Ax + Bx = 2Mx
Ay + By = 2My
=>
2 + Bx = 2*1
5 + By = 2*2
=> Bx = 0
=> By = -1
=> B(0, -1)
Hope this helps!
:)
