Question

If x=r sin A cos C, y=r sin A sinC and z=r cos A, then prove that x2+y2+z2=r2

Answer this question I will mark you as BRAINLIEST ​​

Answer 1

Answer:

plzz correct the question plzz

Answer 2

Answer:

Solution If X = R Sin a Cos B, Y = R Sin a Sin B and Z = R Cos A, Then Prove That: X2 + Y2 + Z2 = R2

Step-by-step explanation:

please mark brain list plz