Question 1 :
The area of a parallelogram is $120$  $cm^{2}$ and its altitude is $10$ cm. The length of the base is

Question 5 :
The shape of the top surface of a table is a trapezium. Find its area in $cm^2$&#160;if its parallel sides are $1$ m and $1.2$ m and perpendicular distance between them is $0.8$ m.<br/>

Question 6 :
The perimeter of a rhombus is $46\ cm$. If the height of the rhombus is $8\ cm$; find its area.

Question 7 :
State whether the statements are true (T) or false (F).<br>The areas of any two faces of a cube are equal.<br>

Question 8 :
The area of a field surveyed is $11,200\ sq. m.$ the readings in the given field book are in meters.<br><table class="wysiwyg-table"><tbody><tr><td></td><td>To $D$</td><td></td></tr><tr><td></td><td>$200$</td><td></td></tr><tr><td><br></td><td>$160$</td><td>$'x'$ to $C$</td></tr><tr><td>To $E 'x'$</td><td>$120$</td><td></td></tr><tr><td></td><td>$80$</td><td>$40$ to $B$</td></tr><tr><td>To $F\ 40$</td><td>$40$</td><td><br></td></tr><tr><td></td><td>From $A$</td><td></td></tr></tbody></table>The value of $x$ will be

Question 9 :
ABCD is a rhombus AC=12cm BD=20cm then area of rhombus is&#160;

Question 10 :
If the radius of a cylinder is tripled but its curved surface area is unchanged, then its height will be ......