Who knows how to solve the navier stokes equation
1 answer:
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Answer:
Step-by-step explanation:
(smaller triangle below)
(bigger triangle above)
Since you have both triangle, and all lengths you dont need to worry about calculating the square
Add both together
First
angle in front of c is 30°, so hypotenuse is equal to 2c
it's right triangle, so let's use Pythagorean theorem\
Second
b - the base of the triangle, angles at the base are equal ⇒ cathets are equal
it's right triangle, so let's use Pythagorean theorem