Mathematics
A and B are two similar containers with capacities 216 m3 and 1000 m3 respectively. The scale factor of B with respect to A is :
125 : 216
5 : 3
3 : 5
216 : 125
Related Questions
The length of a boat is 2.4 m and the length of its model is 16 cm. The scale factor is :
15 : 1
2 : 3
1 : 15
3 : 2
The floor area of a room is 96 m2 and area of the floor in the model of the room is 96 cm2. The scale factor is :
10 : 1
100 : 1
1 : 10
1 : 100
A triangle ABC has been enlarged by scale factor m = 2.5 to the triangle A' B' C'. Calculate :
(i) the length of AB, if A'B' = 6 cm.
(ii) the length of C'A' if CA = 4 cm.
A triangle LMN has been reduced by scale factor 0.8 to the triangle L'M'N'. Calculate:
(i) the length of M'N', if MN = 8 cm.
(ii) the length of LM, if L'M' = 5.4 cm.