Answer:
Step-by-step explanation:
you have a right triangle with the hypotenuse of 41 and another side of 40
a==
=
a=9
**GIVING OUT BRAINLIEST**
1 answer:
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Answer:
37.7
Step-by-step explanation:
Large circle = r² =
5² = 78.54
Medium circle = 3²= 28.27
Small circle = 2²= 12.57
78.54-28.27-12.57 = 37.7
Answer:
The equation of the line normal to the curve of y=cos1/3x, where x=pi is y= 2√3 x - 10.38
Step-by-step explanation:
The equation of the normal to the curve is
Y- y1 = - 1/m (x- x1)
Where m is the gradient.
See attached picture for the complete solution.
