Answer:
the length of an arc = 10π ft.
Step-by-step explanation:
The length of an arc with angle Θ and radius r will be equal r * Θ
note the angle must be in radian
Given: Θ = 180° = π and radius = r = 10 ft.
<u>So, the length of the arc = π * 10 = 10π ft.</u>
Answer:
245ft
Step-by-step explanation:
7(p+10)+9=5(p-2)-7p
7p+79=-2p-10
9p=-89
p=-9.89
volume = l x w x h
12 x 8 x 4 = 384 cubic inches
Answer:
independent
Step-by-step explanation:
they can do things by themselves