Answer:
a) 11 θ = 11
b) 4 θ = 4
c) 0.3927 θ = 0.3927
Step-by-step explanation:
a) r = 8 cm length = 88 cm Then
The subtended arc is 11 times as long as the circle radius
the radian measure angle A is 11
b) r = 18 cm length = 72 cm
The subtended arc is 4 times as long as the circle radius
the radian measure angle A is 4
c) r = 3 in length = 1.1781 in
The subtended arc is 0.3927 times as long as the circle radius
the radian measure angle A is 0.3927
Answer:
Step-by-step explanation:
Answer:
p = 14
Step-by-step explanation:
Side BD is common to both triangles. Moreover, the two triangles are congruent. This means that the side of length 7p is congruent with the side of length p + 84. Thus, 7p = p + 84, or 6p = 84, or p = 14.