Question

1/3×22/7×r^2×24=44×21×12

Answer 1

Answer:

cuboid

l = 44 cm

b = 21 cm

h = 12 cm

cone

h = 24

volume of cuboid = volume of cone

l × b × h. =. 1/3 × πr²h

44×21×12. =. 1/3 × 22/7 r² 24

r². = 44×21×12×7×3 / 22×24

r² = 21×7×3 ............ squaring both the sides

r = √7×7×3×3

r = 7×3

radius = 21

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