Question
The diagonals of a rhombus are 16 cm and 12 cm. What is
the perimeter of the rhombus?Solution
The diagonals of a rhombus bisect each other at right angles. The side of the rhombus = ā[(16/2)Ā² + (12/2)Ā²] = ā[8Ā² + 6Ā²] = ā[64 + 36] = ā100 = 10 cm. Perimeter = 4 * 10 = 40 cm.
Select the option that is related to third number-cluster in the same way first and fifth number-cluster is related to second and sixth number-cluster.<...
In a certain code language, '210' means 'why normal reaction; '631' means 'reaction values equator' and '043' means 'why poles values'. Which of the fo...
Which of the following can be the code for 'fundsā in the given language?
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Which of the following may be the code for āhope liveā ?
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...Which of the following is the code of āactionā?
What is the code for āpolitical interviewā?Ā Ā
What is the code of āimpossibleā?
