Not a 100% positive but I believe that your answer would be C.
All triangles equal 180 degrees.
Answer:
Area of shaded region ≈ 192.42
Step-by-step explanation:
21/2 = radius
radius = 10.5 m
A = πr squared
Area of shaded region≈346.36
10.5 - 3.5 = 7
Area of unshaded region ≈ 153.94
346.36 - 153.94 = 192.42
Answer:
64
Step-by-step explanation:
From a given point outside the circle, the two tangents to the circle are the same length. This means: JB = JA, CL = AL, and BK = CK.
The perimeter is the sum of all these segments, so is ...
P = JB +JA +CL +AL +BK +CK = 8 +8 +13 +13 +11 +11
= 2(8 +13 +11) = 2(32)
P = 64
The perimeter of the triangle is 64 units.
Answer:
The answer is
Step-by-step explanation:
2.
Hope this helps....
Have a nice day!!!!
