One side of a rectangular field is 4 m and its length along diagonal is 5 m. What is the area of the field?

Related Mcqs:

1. The length of the rectangular field is double its width. Inside the field there is square shaped pond 8m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field?

   A. 31 m
   B. 32 m
   C. 16 m
   D. 20 m

2. A rectangular carpet has an area of 60 sq.m its diagonal and longer side together equal 5 times the shorter side. The length of the carpet is:_________?

   A. 5m
   B. 12m
   C. 13m
   D. 14.5m

3. A rectangular farm has to be fenced one long side, one short side and the diagonal. If the cost of fencing is Rs.10 per meter. The area of farm is 1200 m2 and the short side is 30 m long. How much would the job cost?

   A. Rs.700
   B. Rs.1200
   C. Rs.1400
   D. Rs.1500

4. The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters .what is its length?

   A. 45m
   B. 75m
   C. 135m
   D. None of these

5. The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 867 sq m, then what is the breadth of the rectangular plot?

   A. 8.5 m
   B. 17 m
   C. 34 m
   D. 51 m

6. A man walked 20 m to cross a rectangular field diagonally. If the length of the field is 16 cm. Find the breadth of the field is________?

   A. 11 m
   B. 12 m
   C. 13 m
   D. 14 m

7. The ratio between the length and breadth of a rectangular field is 5:4. If the breadth is 20 meters less than the length. The perimeter of the field is_________?

   A. 260m
   B. 280m
   C. 360m
   D. None of these

8. An agricultural field is in the form of a rectangle of length 20m and width 14m. A pit 6m long 3m wide and 2.5m deep is dug in a corner of the field and earth taken out of the pit is spread uniformly over. The remaining area of the field. The level of the field has raised by________?

   A. 15.16cm
   B. 16.17cm
   C. 17.18cm
   D. 18.19m

9. A rectangular carpet has an area of 120 sq.m and a perimeter of 46 m. The length of its diagonal is:_________?

   A. 15 m
   B. 16 m
   C. 17 m
   D. 20 m

10. A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?

    A. 34
    B. 40
    C. 68
    D. 88