Question

If A is a matrix ( given in pic ) , where a² + b² = 1 , then find adj(A) = ?

adj is adjoint

Pls answer fast
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Answer 1

Answer:

The change in velocity in unit time is called acceleration.

Acceleration is a vector.

The direction of acceleration will be in the direction of change in velocity.

Its SI unit is metre / second ² abbreviated as m/s²

Answer 2

Step-by-step explanation:

Decimal form of 3/13 is 0.2307692. Decimal expansion is the Terminating and repeating which is about 9th numbers is repeating it