1m is approximately 3 feet whereas 1m is approximately 3280 feet. Therefore, the best estimate for the heiht of a desk would be 1 m
A <u>central</u><u> tendency</u> is a value that describes the center of a data set and includes the mean, median, and mode.
And just in case you don't know:
Mean is the sum of all the numbers divided by how many numbers there are. Basically the average.
Mode is the number that occurs the most times.
Median is the middle number when you write the numbers from lowest to greatest.<u />
Answer:
Radius = 16 cm
Diameter = 32 cm
Step-by-step explanation:
The radius is always going to be half of the diameter, which is a straight line that cuts a circle in half. You can use this formula to solve for the radius:
r = 
However, they've already given us the radius, which is 16 cm, so all you need to do is multiply 16 by 2 to get the diameter. The formula for it is:
d = 2r
I think it is D hope it works
Answer:
C.
Step-by-step explanation:
First, call the unknown angle x.
Use the Exterior Angle Theorem:
140 = 45 + x
x = 95°
