πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!


    Question

    Two circles having radii 12 cm and 8 cm, respectively,

    touch each other externally. A common tangent is drawn to these circles which touch the circles at M and N, respectively. What is the length (in cm) of MN?
    A 8√8 Correct Answer Incorrect Answer
    B 8√6 Correct Answer Incorrect Answer
    C 6√8 Correct Answer Incorrect Answer
    D 6√6 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

    Practice Next
    ask-question

    Not sure which exam is best for you Talk to our expert

    Get My Free Call