Answer:
9
Step-by-step explanation:
Answer:
9 : 1
Step-by-step explanation:
given a linear ratio = a : b, then the corresponding area ratio is
a² : b²
Here the linear ratio of their edges = 3 : 1, hence
ratio of surface areas = 3² : 1² = 9 : 1
Answer:
44.1
Step-by-step explanation:
Cosine = Adjacent over Hypotenuse
Adjacent of ∠T = 28 and hypotenuse = 39
Which means that 
Now we solve for x
To get rid of the "cos" we take the inverse of cos ( which is
) and apply it to each side

We're left with x = 44.11461855
Our last step is to round to the nearest tenth and we get that the answer is 44.1
Answer:5.88
Step-by-step explanation:
Divide 3 by the amount to get the price of one. Then multiply 1 by 4
:)