Answer:
The answer to your question is the letter B. the diameter = 3 ft
Step-by-step explanation:
Data
Circumference = 3π feet
The Circumference is defined as the distance around the edge of a circle.
Formula
Circumference = 2πr
Process
1.- Equal the value of the circumference to the formula
2πr = 3π
2.- Solve for r
r = 3π / 2π
3.- Simplification
r = 3/2 or 1.5 ft
4.- Calculate the diameter
diameter = 2 x radius
diameter = 2(1.5)
= 3 ft
Answer:
149
Step-by-step explanation:
There is a common difference between consecutive terms in the sequence.
5 - 2 = 8 - 5 = 11 - 8 = 14 - 11 = 3
This indicates the sequence is arithmetic with n th term
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = 3 , thus
a₅₀ = 2 + (49 × 3) = 2 + 147 = 149
Answer:
reflective media
Opaque materials such as a printed page or photograph that are scanned by shining light onto them, which is then reflected back to the sensors in order to record the image. Contrast with transparent media