Answer:
x=70°
Step-by-step explanation:
Three triangles can be made out of that shape so total int. angles = 3 x 180°=540°.
so 40 + 110 + 4x + 40 + x = 540°
190+5x=540°
5x=350°
x=350/5=70°
Your answer would be 5.4
Add all the numbers together and then divide by 5.
Answer:
1)√58
2√-8
Step-by-step explanation:
SEE IMAGE FOR SOLUTION
It equals to 3 that’s the answer