Answer: 4a16b4c12
Step-by-step explanation:
Let's begin by listing out the information given to us:
We start out by observing that Triangles MKR & ACD are similar or proportional
We will solve for the missing side by using the similar triangle theorem. This is shown below:~
Answer:
B
Step-by-step explanation:
First, we are decreasing the number so it has to be a decrease.
Next, we divide 7/31 and get around 0.23, which also represents 23 percent.
This only shows that 7 is 23 percent of 31, so we need to find the decrease by seeing the difference of 100 and 23.
We get 100 - 23 = 77, and because it is a decrease we get B.
Answer:
diameter=18 in
radius=9 in
area=254.47 in
circumference=56.55 in
Step-by-step explanation:
<u>Key</u>
C=Circumference
D=Diameter
R=Radius
A=Area
π=pi=3.14159265359
<u>Formulas</u>
2r=d
d/2=r
πr^2=a
(2πr)=c
Brainliest Plz
