Answer _hot_: Oxford Mathematics For The New Century 2a

Moving into 3D shapes, including prisms and cylinders.

You knew the method but made a multiplication mistake. oxford mathematics for the new century 2a answer

Finding an answer—even a complete solution manual—is useless if you treat it as a crutch. Here is a recommended by Hong Kong math Olympiad coaches: Moving into 3D shapes, including prisms and cylinders