Answer:
4.R=16
D=16+16=32
C=

C=32π
then do the same thing for other problem
See the picture attached to better understand the problem
we know that
m ∠ACD=91.5°
m ∠ACD+m ∠ACB=180°-------> by supplementary angles
so
m ∠ACB=180-91.5-----> m ∠ACB=88.5°
m∠CAB+m ∠ACB=90°-----> by complementary angles
so
m ∠CAB=90-88.5-----> 1.5°
m∠ CAB is <span>the new angle at the bottom left side of the door
the answer is1.5</span>
°
Answer: $1795.42
Step-by-step explanation:

A = 1500
r = 3%
n = 12
t = 6

A = $1795.42
Answer:
1.5x+12=26
Step-by-step explanation:
Andy currently runs a total of 12 miles per week. He plans to increase that number by 1.5 miles, so number of miles increased in x weeks will be 1.5x and total number of miles ran in x weeks will be 1.5x+12.
Since Andy wants to reach a total of 26 miles per week, so we will equate the total number of miles ran in x weeks with 26.
2x - 23.5 = 192.9
2x = 216.4
x = 108.2
Person A made 108.2 million, and Person B made 84.7 million