2=1
4.1=4
hope this helps u
Answer:
Rounded, 5.4
Explanation:
5^2 + 2^2 = c^2
25 + 4 = c^2
29 = c^2
5.4 = c
8$ because it starts with less first
Answer:
Step-by-step explanation:
3 1/5= 3 2/10
4 1/2= 4 5/10
3 2/10+ 4 5/10= 7 7/10
Answer:
50
Step-by-step explanation:
The sum of the angles of a triangle is 180
A +B +C = 180
90 +4x+ 7x-20 =180
Combine like terms
70+ 11x = 180
Subtract 70 from each side
70-70+11x = 180-70
11x=110
Divide each side by 11
11x/11= 110/11
x = 10
We want to find angle C
C = 7x-20
= 7*10-20
= 70-20
= 50
