Answer:
the answer is -27
Step-by-step explanation:
hope this helps
Theta = 210°
r = 4.6/2 = 2.3
Area of circle = pi * r * r
= 3.14 * 2.3 * 2.3 = 16.61
Area of sector =
(theta / 360) * area of circle
= (210/360) * 16.61
= 9.69
1400, as 1200 + 200 = 1,400 and 1600 - 200 = 1400.
The value of x can be found using the sine function.
sin 30 = x/8
8 (sin 30) = x
4 = x
Answer:
She needs 0,75 ft of wire
Step-by-step explanation:
Hello
She needs (0.30 ft)*(2.5) = 0,75
Best regards
