Cos38 = 7,8/x
X= 7,8/cos38
= 9,90
It would also be 25 degrees
Ok, 6×25=150, since there are 6 sides, the answer is 150cm.
Answer:
10
Step-by-step explanation:
Answer: ABC seem to be equilateral
so A=B=C=60
D=42
E=35
F=35
G=55
H=45
I=45
j=15
k=15
L=75
M=180
N=11
O=35
P=11
Q=55
R=55
S=32
T=32
U=69
Step-by-step explanation:
