Answer:
201.06cm
Step-by-step explanation:
32 is the diameter of the semicircle
1. Find circumference of a semicircle
C=32(pi) Note: I used the pi sign, not 3.14
C=100.53
100.53
If 4 semicircles equal 2 circles, then 100.53+100.53 is..
201.06.
The wire is 201.06cm
<u>I am not sure about this one but I hoped this helped in some way.</u>
Step-by-step explanation:
8 + 12
20
4 - 6 × 2 + 5
use pemdas
4 - 12 + 5
-8 + 5
-3
20:-3
focus on one side at a time
Answer: 0.2727272727. However, if you flip the number you get 3.7
Answer:
x<25/18 tis is d real anwer
Answer: the value of the car in 2019 is $5269
Step-by-step explanation:
It loses 12% of its value every year. This means that the value of the car is decaying exponentially. We would apply the formula for exponential decay which is expressed as
A = P(1 - r)^t
Where
A represents the value of the car after t years.
t represents the number of years.
P represents the initial value of the car.
r represents rate of decay.
From the information given,
P = $21500
r = 12% = 12/100 = 0.12
t = 2019 - 2008 = 11 years
Therefore
A = 21500(1 - 0.12)^11
A = 21500(0.88)^11
A = 5269
