Question

27. The ratio between the volume of a cube of side 5 cm and the volume of a cuboid of dimension 5 cm x 4 cm x 2 cm is 5:8. *
1. True
2. False
28. The digits at the ones place of the cubes of numbers ending with 0,1,4,5,6 and 9 remains the same. *
1. True
2. False
29 The multiplicative inverse of -17/8 is -8/17. *
1. True
2. False
In an isosceles trapezium, base angles are equal. *
1. True
2. False

Answer 1

Answer:

t f t t

Step-by-step explanation:

make my ans as brainlist

Answer 2

Step-by-step explanation:

27. volume of cube=l³

=5³=125cm³

volume of cuboid=l×b×h

=5×4×2=40cm³

ratio=125:40=25:8

false

28.true

29.true

30. true