| 1. |
The area of a rhombus is 240 cm2and one of the diagonals is 16 cm. Find the other diagonal.(a) 16cm(b) 20 cm(c) 30cm(d) 36cm |
|
Answer» Step-by-step EXPLANATION: Answer AnswerArea = AnswerArea = 2 AnswerArea = 21 AnswerArea = 21 AnswerArea = 21 ×(d AnswerArea = 21 ×(d 1 AnswerArea = 21 ×(d 1 AnswerArea = 21 ×(d 1 ×d AnswerArea = 21 ×(d 1 ×d 2 AnswerArea = 21 ×(d 1 ×d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 ⟹d AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 ⟹d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 ⟹d 2 AnswerArea = 21 ×(d 1 ×d 2 ), where d 1 and d 2 are diagonals∴240= 21 ×16×d 2 ⟹d 2 =30CM |
|