Question

39
Write the given numerals in two different wayseg
tentundered
a looo
o looooo
o loooooo
loooo DOO​

Answer 1

1000;1/1000 I think this will help you

Answer 2

$\huge\underbrace\mathfrak\blue{Answer}$

○ Exothermic reactions transfer energy to the surroundings and the temperature of the surroundings increases. Endothermic reactions take in energy and the temperature of the surroundings decreases.

○ Sundial, the earliest type of timekeeping device, which indicates the time of day by the position of the shadow of some object exposed to the sun's rays. As the day progresses, the sun moves across the sky, causing the shadow of the object to move and indicating the passage of time.