Answer:
tan -1 (8/10)
Step-by-step explanation:
hope it helps :3
X can equal -7 or 1
X = -7 and 1
Answer:
Step-by-step explanation:
Divide by 3
1 : 4 : 3
Answer:
do 11.5x7.2 that will get you your answer then after that when you get that answer you will divide that by 4
Step-by-step explanation:
Hi there! :)
Answer:
D. 1980°
Find the sum of the measure of a 13-sided polygon using the formula:
Sum = 180(n-2), where n = number of sides
Therefore:
S = 180(13 - 2)
S = 180(11)
S = 1980°
