Mathematics
The distance between the parallel sides of a trapezium of area 27.5 cm2 is 5 cm. If the length of one of those two parallel sides is 7.5 cm, then the length of the other side is :
3.5 cm
7 cm
8.5 cm
9 cm
Related Questions
The length of a diagonal of a square is 8 cm. The area of the square is :
64 cm2
32 cm2
128 cm2
256 cm2
The length of one diagonal of a rhombus of area 24 cm2 is 6 cm. The length of the other diagonal is :
4 cm
8 cm
12 cm
16 cm
The area of the triangle whose three sides are 13 cm, 14 cm and 15 cm, is :
72 cm2
84 cm2
92 cm2
96 cm2
The area of the equilateral triangle of side 4 cm is :
6.928 cm2
6.298 cm2
5.928 cm2
5.528 cm2