During summer break, Raghu went to his grandmother's house in a village. One day, when he was walking around the fields, he saw an old farmer irrigation his field of length 90 m and breadth 40 m using pipe. After sometime, Raghu saw that the farmer was tired and was sitting on the ground putting his head down and still one - fourth of the field was left to be irrigated. He immediately went to him and helped him irrgate the remaining field. The old farmer was happy and thanked Raghu
Answers
Answer:
998
Step-by-step explanation:
40 x 50= 7
Q-During summer break, Raghu went to his grandmother's house in a village. One day, when he was walking around the fields, he saw an old farmer irrigation his field of length 90 m and a breadth of 40 m using a pipe. After some time, Raghu saw that the farmer was tired and was sitting on the ground putting his head down, and still one-fourth of the field was left to be irrigated. He immediately went to him and helped him irrigate the remaining field. The old farmer was happy and thanked Raghu. How much of the field was irrigated by Raghu?
A- 900 m² is the answer.
Given,
The length of the field = 90 m
The breadth of the field = 40 m
The remaining field = one-fourth
To Find,
The field irrigated by Raghu =?
Solution,
The total area of the field = Area of the rectangle
The total area of the field = Length * Breadth
The total area of the field = 90 * 40
The total area of the field = 3600 m²
The remaining field = 1/4 of the total area
The remaining field = 1/4 of 3600
The remaining field = 3600/4
The remaining field = 900 m²
Hence, 900m² of the field was irrigated by Raghu.