Physics, asked by nishika1110, 11 months ago

7.) If A = B + C and their magnitudes are in the ratio
of 5:4:3, then the angle between A and C is

Answers

Answered by hancyamit2003
0

Answer:

Explanation:

A=(B+C)

Given A=5, B=4 and C=3

A^2=(B)^2+(C)^2

Therefore angle between A and C is 90°.

Answered by sidhi14
4

Answer:

ratio is 5:4:3 .given is A =B+C a is 5 b is 4 c is 3

a^2,=b^2+c^2

angle between a and c is 90degree.

abc could be a triangle that is right angled .so on the basis following equation is performed.

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