What's 0.0752 round to two in decimal?​

0.075 ⇒ round to three in decimal

0.08 ⇒ round to two in decimal

0.1 ⇒ round to one in decimal

Theory

first go to the consider decimal number. The number after the consider decimal number is  greater than 5 we add 1 for number.

Example : 0.68 round to one in decimal

we want one decimal point.

so consider decimal number is 0.6

number after the 6, is 8

so 8 is greater than 5.

so we add one for 6 ---> 6+1=7

final answer is 0.7

Step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)