Please help!! Which of the following could represent the scale factor of the smaller figure to the larger figure?
2 answers:
Answer:
Scale factor is 216 : 343
Step-by-step explanation:
To find the scale factor of smaller figure to the larger figure means we have to find the ratio of smaller figure as compared to the smaller one.
To find the ratio we will divide the volume of smaller figure by larger one.
Scale factor =
Or in simple way ratio is 216 : 343
Therefore scale factor 216 : 343 will be the answer.
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Answer:
26.1miles
Step-by-step explanation:
If three cities A, B and C form a right triangle on a map, and the Cities B and C are the furthest apart, then the distance between cities B and C will be the hypotenuse of the triangle.
If cities A and B are 14 miles apart, then |AB| = 14miles
Also if cities A and C are 22 miles apart, then |AC| = 22miles.
To get |BC| which is the distance between cities B and C, we will use the Pythagoras theorem.
|BC|² = |AB|² + |AC|²
|BC|² = 14²+22²
|BC|² = 196+484
|BC|² = 680
|BC| = √680
|BC| = 26.1miles
This means that cities B and C are 26.1miles apart
Answer:
10
Step-by-step explanation:
x-1 = 0
x = 1
f(x) = 3x⁵+2x⁴+5
f(1) = 3(1)⁵+2(1)⁴+5
= 3+2+5
= 10
I hope this helps
