Question

    Two circles C₁ and C₂ touch each other externally.

    The radius of C₁ = 16 cm and the radius of C₂ = 8 cm. Find the length (in cm) of their common tangent. 
    A 8√3 Correct Answer Incorrect Answer
    B 16√3 Correct Answer Incorrect Answer
    C 8√2 Correct Answer Incorrect Answer
    D 16√2 Correct Answer Incorrect Answer

    Solution

    Practice Next

    Relevant for Exams: