Answer:
283
Step-by-step explanation:
Same as all the other ones like this.
Since the two figures are similar . . .
-- The ratio of of their volumes is R³ .
-- The ratio of their surface areas is R² .
-- The ratio of their dimensions is R .
So R³ is 729 / 2744 .
Take the cube root of that and you'll have R .
Then square R and you'll have the ratio of their surface areas.
2.4 on the number line is B
The answer you put in is y = 1/2 + 4
Answer:
a=2/3
Step-by-step explanation:
4/3 divide by 2/3 and you get 2/3
