Answer:
58.6 cm;
20.1 m
Step-by-step explanation:
✔️Length of arc = θ/360 × 2πr
Where,
θ = 240°
r = 14 cm
π = 3.14
Plug in the values:
Length of arc = 240/360 × 2 × 3.14 × 14
= 58.6133334 = 58.6 cm (nearest tenth)
✔️Length of arc = θ/360 × 2πr
Where,
θ = 105°
r = 11 m
π = 3.14
Plug in the values:
Length of arc = 105/360 × 2 × 3.14 × 11
= 20.1483334 = 20.1 m (nearest tenth)
Answer:
$525
Step-by-step explanation:
First you calculate 4.5% of $10000
=$10000÷100x4.5
=$450
Then you calculate the 7.5% of the reminder (which is $1000)
=$1000÷100x7.5
=$75
Now you add the two answers
$450+$75
=$525
Answer:
Step-by-step explanation:
It depends on whether you mean ln(1/49k) or ln(1/(49k)).
For some reason, you're not letting us see the choices,
so I can only give you a most general answer:
-- Any positive fraction greater than 1/2 is closer to 1 than it is to 0 .
-- No negative fraction is.
