Question

y%D0 पर बहुपदpy) 3 11y-3 का मान ज्ञात कीजिए। 1.8 2 0 -3​

Answer 1

Answer:

y3−6y2+11y−6=0

y3−3y2−3y2+9y+2y−6=0

(y2−3y+2)(y−3)=0

(y−1)(y−2)(y−3)=0

∴y=1,2,3

Step-by-step explanation:

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Answer 2

Answer

Let the height of cylinder be ‘h’ cm. Radius of cylinder, r = 6 cm. i) Volume of metallic sphere, ∴ Height of cylinder is 2.74 cm.