Answer:
-2.5 hope it helps
Step-by-step explanation:
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Answer:
Option (B).
Step-by-step explanation:
Since "measure of an angle formed between the tangent and a chord measure the half of the intercepted arc."
Therefore, x = 2 × (65)°
x = 130°
Since, measure of the inscribed angle is half of the measure of the intercepted arc.
Therefore, x = 2y
y =
y =
y = 65°
Therefore, Option (B). 65° will be the correct option.
Answer:
74°
Step-by-step explanation:
From the attached figure, translation only affects the length of the sides of the triangle :
From the figure :
We are given ;
A = 80° ; C = 26° ; B =?
Sum of angles in a triangle :
A + B + C = 180°
80° + B + 26° = 180°
106° + B = 180°
B = 180 - 106
B = 74°
Sub3 sub2 sub4 sub3 an so on
the lateral area of the hat is .
<u>Step-by-step explanation:</u>
Here we have , George made a conical hat that has a slant height of 14 inches and a radius of 4 inches. The cone is open at one end. We need to find the nearest square unit , the lateral area of the hat . Let's find out:
We know that , Lateral area of cone =
⇒
⇒
⇒
⇒
⇒
⇒
Therefore , the lateral area of the hat is .