The total age of the three children are = 37years
<h3>Calculation of the total age of children</h3>
The product of the ages of three children is = 1872.
Let take child 1 = x
child 2 = x
child. 3 = x
Therefore, the age of three children = x³= 1872
Therefore;
![x = \sqrt[3]{1872}](https://tex.z-dn.net/?f=%20x%20%3D%20%20%5Csqrt%5B3%5D%7B1872%7D%20)
X = 12.32448
The age of the middle child = 12.32448 + 12.32448
= 24.64896/2
= 12.32448
Therefore the sum of their ages = 12.32448 + 12.32448 + 12.32448 = 37years.
Learn more about age calculation here:
brainly.com/question/2744275
Answer:
2800 lightbulbs
Step-by-step explanation:
Divide 56 by 2% to cancel out the multiplication used to find the amount of defective lightbulbs.
Answer:
a) 9.35550
5 digits: 9.35550
4 digits: 9.3555
3 digits: 9.356
2 digits: 9.36
b) 7.57530
5 digits: 7.57530
4 digits: 7.5753
3 digits: 7.575
2 digits: 7.56
Step-by-step explanation:
for rounding if the last digit is less than 5 then the last digit remains same, but if the last digit is 5 or greater than 5 then the last digit is increased by 1 or rounded off to next digit.
Step-by-step explanation:
