Find the volume of a solid cylinder with base radius 10cm and height 14cm.

Assessment: WAEC SSCE - General Mathematics - 2007 (Objective) Subject: General Mathematics

Question 1 Report

Find the volume of a solid cylinder with base radius 10cm and height 14cm.
Answer Details
The volume of a cylinder is given by the formula V = πr2h, where r is the radius of the base and h is the height of the cylinder. In this case, the base radius is 10cm and the height is 14cm. Substituting these values into the formula, we have: V = π(10cm)2(14cm) = π(100cm2)(14cm) = 1400πcm3 Using the value of π ≈ 3.14, we can approximate the answer to: V ≈ 1400(3.14) ≈ 4400cm3 Therefore, the volume of the cylinder is approximately 4400cm3. The correct option is (D) 4400cm3.
Read lesson note on Volumes (WAEC)
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