Answer:lol it’s 697
Step-by-step explanation: it could be
Answer:17 5/6
Step-by-step explanation:
Find the area of two sides (Length*Height)*2 sides.
Find the area of adjacent sides (Width*Height)*2 sides.
Find the area of ends (Length*Width)*2 ends.
Add the three areas together to find the surface area.
Example: The surface area of a rectangular prism 5 cm long, 3 cm. Hope this helps?!
Answer:
The ratio for sin(X) is 
The ratio for cos(X) is 
Step-by-step explanation:
- The ratio of the sine of a right triangle is:

Since we need the ratio for angle X,
. From the picture we can infer that the opposite side of X is
. The hypotenuse (the side opposite to the right angle) is 12, so replacing the values:

- The ratio of the cosine is:

Similarly,
, adjacent side = 5, and hypotenuse = 12, so
