Answer:
20
Step-by-step explanation:
The point of contact of the tangent and the diameter of the circle is a right angle.
Thus the triangle with legs 12 and 2 × 8 = 16 is right
Using Pythagoras' identity.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
?² = 12² + 16² = 144 + 256 = 400 ( take the square root of both sides )
? = = 20
Answer:
the mid point of the segment is (1,-5)
8 is the common factor
24÷8=3
48÷8=6
144÷8=18
Answer:
1.2312×10³ inches
Step-by-step explanation:
(102.6 ft)×(12 in/ft) = 1231.2 in = 1.2312×10³ in