1:40 because if we think of this just like a fraction

that simplifys down to

and because fraction simplifications are similar (related to each other) we can concur that these would be too.
Enjoy!=)
Answer:
weight of a water=0.5
spherical ball is filled With water=0.95.
so dear for
22\7*0.5*0.95=1.49
The stack of cards are 1 inch tall all together taking up 8 inch’s (cubed)or half of the space
Answer:
A
Step-by-step explanation:
hope this helps please brainiest