Question

WRITE AREA AND PERIMETER FARMULAS FOR THE FOLLOWING
1. Square, Rectangle, Rhombus, Trapezium, Kite
2. i. triangle ii. Equilateral triangle iii. Isosceles triangle
3. Quadrilateral
WRITE S.A, T.S.A, L.S.A, C.S.A, AND VOIUME FOR THE FOLLOWING
4. i. Cube ii. Cuboid iii. Cylinder
5. If the lengths of the parallel sides are 20cm and 12cm and distance
between them is 15cm. find the area of trapezium
6. The area of trapezium is 100 cm2 and one of the parallel side is 20cm
and its height is 8cm. find the length of the other side.
7. Find the area of the quadrilateral ABCD in which diagonal AC = 30cm
and lengths of perpendiculars from B and D on AC are 6cm and 10cm
8. Find the area of kite whose diagonals are 10cm and 5.5cm.
9. Find the area of rhombus whose sides is 4cm and whose altitude is
2cm. If one of the diagonal is 6cm long find the length of the other
diagonal
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Answer 1

Answer:

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