JSCE Mathematics 2024 Objective — Question 32

Question 32 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

Find the slant height of Alade's cone of ice-cream as shown below;

• A. 25cmCorrect
• B. 24cm
• C. 16cm
• D. 8cm

Explanation

Height = 20cm and radius = 30/2 = 15cm. Slant height = √(20^2 + 15^2) = √625 = 25cm.

Advertisement