I'm sorry, but I don't understand ;-;
Applying the secant-tangent theorem, the length of diameter, BA is: A. 52.9.
<h3>What is the Secant-Tangent Theorem?</h3>
Considering the image given, the secant-tangent theorem states that:
DC² = (BC)(BA)
Given the following:
Substitute the values into the equation
30² = (17)(BA)
900/17 = BA
BA ≈ 52.9
Length of the diameter, BA is: A. 52.9
Learn more about the secant-tangent theorem on:
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Answer:
D
Step-by-step explanation:
90-33=57
57-1=56
56/2=28
28
35 x 4 = 140 total
140÷5=28
There's 28 students in the sections