Answer,
-5, 50/20, 2.43, 6
Step-by-step explanation:
the "5" and "6" are the square roots
Answer:
21x -15
Step-by-step explanation:
use distributive property
a(b+c) = ab+ ac
Step-by-step explanation:
Number of sides of the given polygon, n =5
Sum of interior angles =( n-2)180°
=( 5 - 2)180°
= 3*180°
= 540°
Missing angle, x = 540°- (100°+105°+110°+145°)
= 540°- 460°
= 80°
Percent means parts out of 100
x/100=x%
4/5=x%
4/5=x/100
times 100 oth sides
400/5=x
80=x
80% do
100-do=do not have
100-80=20
answer is 20%
Sorry I just need points hahahahahhahahhahaaa
