Answer:
x=-6
Step-by-step explanation:
−5x+10=40
−5x+10−10=40−10
−5x=30
−5x/5=30/5
x=−6
The length of the arc is 4π.
<u>Step-by-step explanation</u>:
Given,
- Diameter = 24 ft
- radius, r = diameter/2
- r = 24/2 = 12 ft
- central angle, ∅ = 60°
Arc length = ∅/360° (2πr)
⇒ 60°/360° (2π
12)
⇒ 24π/6
⇒ 4π
∴ The length of the arc is 4π.
<u>answer</u><u>:</u> 74
<u>explanation</u><u>:</u>
7-3=4
74
+47
---
121
Answer:
B
Step-by-step explanation:
360÷85= 4.23529411764706
there for your result is between the whole numbers 4 and 5