Sagot :
Answer:
1.Although the concept of weights and measures today includes such factors as temperature, luminosity, pressure, and electric current, it once consisted of only four basic measurements: mass (weight), distance or length, area, and volume (liquid or grain measure).
Answer:
1. 5cm
2. 8kg
3. 9cm³
4. 5:45 PM
5. 90 degrees
6.34 degrees celcius
7. 9:5
Step-by-step explanation:
Hope it helps :)