Answer:
Perimeter≈113.57 and Area= A≈498.84
Step-by-step explanation:
Ok so the Perimeter is approximately 113.57. the formula of a perimeter of a right triangle is P=a+b+√a²+b²
so since a and b are the leg in the right riangle then the value we are gonna be working with are 24 and 41.57
so basically the equation states this: P=24+41.57+√24²+41.57²
so 24+41.57 is 65.57
24²=576 and 41.57²=1728.1(rounded) add that and you get 2304.1. the square root of 2304.1 is 48.00104166 or just 48. add that to 65.57 and you get 113.57
Now for area.
the area of right triangle is ab/2
so 24times 41.57 divided by 2
24 times 41.57= 997.68
divide that by 2 and you get 498.84
Option A) 27° is NOT a measure of an angle in the given figure.
Step-by-step explanation:
From the given figure, it can be determined that line BE is a straight line.
We know that, the angle measure of a straight line is 180°
Therefore, (2x + 12)° + 2x° + 60° = 180°
4x + 72 = 180
4x = 180 -72
4x = 108
x = 108/4
x = 27°
The angle x is not mentioned in the figure shown. So, the option A) 27° is not the measure of the angle in the figure.
Now, check for other options whether they are the angles in the figure shown.
∠CFD = 2x° = 2*27 = 54° (option C is an angle in the figure)
∠CFB = (2x+12)° = 54+12 = 66° (option D is an angle in the figure)
∠BFA = (x+2)° = 27+2 = 29° (option B is an angle in the figure)
Answer:
Step-by-step explanation:
Given
The question is illustrated with the attached image
Required
Find
To do this, we use sine formula
i.e.
So, we have:
Take arc sin
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