Answer:
The angle for the other interior angel is 75°, all you have to do is subtract 180, from the 105
Step-by-step explanation:
Answer:
The difference in the areas of the cross-sections is 20 m².
Step-by-step explanation:
^^^
The formula for area of a triangle is 1/2 x base x height
The base is C and the height is x
The formula would be 1/2cx
The answer is B.
I think the answer might be 32:48. Because It is just asking for a ratio and nothing else.