Answer:
Option (D).
Step-by-step explanation:
In the figure attached,
ΔACB is a right triangle with AC = 24 units, BC = 10 units and AB = 26 units
For angle A,
Adjacent side = AC
Opposite side = BC
Hypotenuse = AB
SinA =
=
=
SinA = 0.3846
≈ 0.385
Therefore, Option (D) will be the answer.
First let's figure out the angle of the green beans section - this would be 360 minus the total of the other two angles:
360 - (98 + 195)
= 360 - 293
= 67°
Now the formula for the circumference of a circle is circumference = πd, but since we have only a section of the circle we need to multiply this by the angle of our section/the sum of angles in a circle, ie.:
Circumference = 12π*(67/360)
= 67π/30
= 7 inch (to the nearest whole number)
Therefor F is the correct answer
9514 1404 393
Answer:
s = 53°
Step-by-step explanation:
The sum of angles in a triangle is 180°.
(s -20°) +(2s) + 41° = 180°
3s +21° = 180° . . . . . . . . . . collect terms
s +7° = 60° . . . . . . . . . . divide by 3
s = 53° . . . . . . . . . . subtract 7°