Question

Time:- 1 hour
December 2020
Q.1 Do As Directed
1) The cube of 7 is
2 The ratio of 50 m to 3km is
3) There is no perfect cube which ends with 8. (True or fo
4 Radha makes a cuboid of plasticine of sides Scm, 2cm
need to form a cube?
Q_2 solve the sums
5 28% of 25 students are interest in mathematic
Ni

Answer 1

Answer:

cheating cheating cheating cheating

Answer 2

Answer:

1) 343

2) 1:60

3) False

Step-by-step explanation:

1) 7 cube = 7 * 7 * 7 = 343

2) 50 m : 3 km

= 50 m : 3000m

= 1:60

3) Cube of 2= 8

therefore there are perfect cubes ending with 8

4 and 5 questions are not clear please rewrite properly