Answer:
x=13
m∠A = 46° m∠B = m∠C = 67°
Step-by-step explanation:
ΔABC : isosceles
vertex ∠A = 4x -6
∠B = ∠C = 5x + 2
∠A + ∠B + ∠C = 180° = (4x -6) + 2 * (5x + 2) = 14x - 2
14x = 182 x = 13
∠A = 46° ∠B = ∠C = 67°
Answer:
49π ft²
Step-by-step explanation:
where r is the radius of the circle
To find the radius, divide the diameter by 2:
14 ft ÷ 2 = 7 ft
Plug the radius 7 ft into the equation
Therefore, the area of the circle in terms of pi is 49π ft².
I hope this helps!
The answer is 5 hope u have a good day