Answer:
D
Step-by-step explanation:
The other choices are wrong.
Answer:
224
Step-by-step explanation:
i think you would do 16 X 2 and then times that by 7 which would give the answer as 224
Current year is 2016
born year is 1977
old
2016 - 1977
39 years
Answer:
Surface Area varies by object/shape.
Ask your teacher/learning helper for those formulas of surface area
Step-by-step explanation:
Surface area is the sum of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.