Answer:
73.324
Step-by-step explanation:
you multiply the radius by PI so 23.1 times 3.14 and you get 73.324
Mode is the answers that occurs the most frequently in a data set. So it’s 3-4 inches.
Answer:
Step-by-step explanation:
a-2≤16
a≤16+2
a≤18
<em>Greetings from Brasil...</em>
Here, just apply the Metric Relationships to the Rectangle Triangle
AB² = BC · BD
10² = 16 · X
16X = 100
X = 100/16
<em>simplify</em>
100 ÷ 4 = 25
16 ÷ 4 = 4
X = 25/4
<h3>X = 6.25</h3>
Answer:
Yes.
Step-by-step explanation:
They are similar by the AA (Angle-Angle) Similarity Theorem.
Angle P is congruent to Angle P,
and another angle congruency is <Q and <S OR <R and <T by the
Corresponding
Angle Congruency Theorem.
With two pairs of congruent angles, we can say that Triangle PQR and Triangle PST are similar by the AA Similarity Theorem.