Answer:
4m
Step-by-step explanation:
We can set the expressions of area and perimeter equal to each other. Denote length as 'L' and width as 'W'.
LW = 2(L+W)
substitute 4 for L
4W = 2(4+W)
now solve for W
4W = 8+2W
2W = 8
W = 4
Hello There!
1. The difference of a number and sixteen
B. n - 16
2. Five times k
A. 5k
3. 3(3t + s)
D. 135
4. 2s - t
B. 6
Hope This Helps You!
Good Luck :)
- Hannah ❤
Answer:
1:04
Step-by-step explanation:
The hour hand (the short one) is at or just past the 1. The minute hand (the long one) is at the 4.
Answer:
< according to me
Step-by-step explanation:
Answer:
40.192 centimeters
Step-by-step explanation:
The circumference of a circle can be found using:
c= pi* diameter
First, we must find the diameter. The diameter of a circle is twice it’s radius.
d=2*radius
The radius of the circle is 6.4 centimeters. Substitute 6.4 for the radius.
d=2*6.4
d=12.8
Now we know the diameter. We can substitute 12.8 for diameter in the circumference equation.
c=pi*diameter
c=pi*12.8
We also know we are using 3.14 for pi, so we can substitute 3.14 for pi.
c=3.14*12.8
c=40.192
Use appropriate units: centimeters
c=40.192 centimeters
The circumference is 40.192 centimeters.
