30. 25. A glass cube of dimensions 10 cm x 10 cm x 4 cm
and weight 8 N rests with its sides 10 cm x 10 cm in
contact with top of a table. Calculate the pressure
exerted. If the cuboid is tilted and allowed to rest
on the surface on side 10 cm x 4 cm, will the
pressure increase, decrease or remain the same?
(Ans. 800 Pa, Pressure increases by 2.5 times)
31. how to do it in a sequence

show us the graphs dude

step-by-step explanation:

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1

exactly you go it

step-by-step explanation:

hi there!

the answer is: 2 and -2

step-by-step explanation:

case 1: an absolute value of positive number will still be a positive number

so absolute value of 2 is 2

case 2: an absolute value of negative number will be positive number so absolute value of -2 is 2