Answer:
Step-by-step explanation:
tan(G) = 28.2/45.8
G = arctan(28.2/45.8) = 31.6°
3885 = 18.5 * 15 * height
The water is 14cm deep in the aquarium.
Answer:
15 girls
Step-by-step explanation:
Well, the ratio of 2/3, boys to girls. So, you would then try to find an (almost) common denominator, so 2/3 is equivalent to 10/15. In this case, there would be 15 girls
Lol hope this helps
For the transformation
the Jacobian is
with determinant
The vertices of the triangle in the -plane are
Then the integral is