Math  /  Geometry

QuestionFind the volume of a wooden post (dimensions 8 cm×5 cm×22 cm8 \mathrm{~cm} \times 5 \mathrm{~cm} \times 22 \mathrm{~cm}) after drilling a hole (diameter 4 cm4 \mathrm{~cm}). Round to the nearest tenth.

Studdy Solution
Calculate the volume of the post after the hole has been drilled.
Volumepostdrilled=880 cm3276.46 cm3603.54 cm3Volume_{post-drilled} =880 \mathrm{~cm}^3 -276.46 \mathrm{~cm}^3 \approx603.54 \mathrm{~cm}^3The volume of the post after the hole has been drilled is approximately 603.54 cm3603.54 \mathrm{~cm}^3.

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