Question

(AHSEC 1993) [Ans. 48 sq.ol
7. The perimeter of a rhombus is 100 cm and one of its diagonal is 40 cm. Find
(AHSEC 2001) [Ans. 30 cm ; 600 sq.o
8. The area of a square field is 368.64 hectares. Find the perimeter of the field
(AHSEC 2004) [Ans. 7680 metr:
6. The adjacent sides of a parallelogram
their common point is 10 cm. Find its area.
other diagonal and its area.
metre.
[Ans. Go
9. The length and breadth of a rectangular garden is in the ratio 3: 2. Its area 216
Find its perimeter.
10. The diagonal of a square floor is 72 m. Find the area of the floor. The floor is to
covered with coir carpet 8 m wide. The cost of carpet is Rs. 5 per metre and the cl
of labour is 10% of the cost of carpet. Find the total cost of covering the floor
[Ans. Rs.1782, 2592 sq.m
11. The perimeter of a rectangle and square are equal, but the area of the former is
sq.m less than the later. Find the length and breadth of the rectangle.
[Ans. 55 m, 25
12. The area of a rectangular field is equal to the area of a square of side 95 cm. If
length of the rectangular field is 1.9 metre, find its breadth.
[Ans. 47.5
13. From a rectangular plot of land 45 sq.m land has been left for a garden and
remaining part was kept for constructing a house which is square in shape. I
broadth of the moon is
ho​

Answer 1

Answer:

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