Step-by-step explanation:
1 face area = length x width (aka length x length since cube)
therefore 1 side = ±√144 cm = 12 cm or - 12cm (rej as length > 0cm)
volume = length x width x height = 12 x 12 x 12 = 1728cm^3
Topic: Mensuration
If you would like to venture further into mathematics, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!
Answer:
5
Step-by-step explanation:
Take 20, and divide it by 4.
Answer:
b = 24c
Step-by-step explanation:
Answer:
100 km squared
Step-by-step explanation:
Front : 14
Back : 14
Top : 28
Bottom : 28
Side : 8
Side : 8
Surface area : 100 km squared
Hope this helps!
