Answer:
Step-by-step explanation:
The perimeter is the arc length plus the two radius lines.
Arc length is:
s = (θ/360) 2πr
So the perimeter is:
P = (θ/360) 2πr + 2r
Given that θ=135 and r = 11:
P = (135/360) 2π(11) + 2(11)
P = 8.25π + 22
P ≈ 47.9
So the perimeter is greater than 47.5 cm.
Answer:
435.2kg (1DP)
Step-by-step explanation:
0.64x680
64 divided by 100 = 0.64
No solution because -3a +3a is cancelled out and 6 does not equal 7
Answer:
c=2
Step-by-step explanation:
8-4=4
4÷2=2
c=2
brainliest plz?
Step-by-step explanation:
the answer may be rs.2360 in her account
