जॉइन Examsbookउत्तर : 1. "25 sq.cm"
Find the area of the square whose side is equal to the diagonal of a rectangle of length 3 cm and breadth 4 cm.5
प्र: Find the area of the square whose side is equal to the diagonal of a rectangle of length 3 cm and breadth 4 cm.
- 125 sq.cmtrue
- 216 sq.cmfalse
- 39 sq.cmfalse
- 44 sq.cmfalse
- उत्तर देखें
- Workspace
उत्तर : 1. "25 sq.cm"
व्याख्या :
Answer: A) 25 sq.cm Explanation: Given length of the rectangle = 3 cm Breadth of the rectangle = 4 cm Then, the diagonal of the rectangle D = 32 + 42 = 25 = 5 Then, it implies side of square = 5 cm We know that Area of square = S x S = 5 x 5 = 25 sq.cm.