0
What else can I help you with?
What is the sin of angle A?
We don't know until you tell us the measure of angle-A.
How do you calculate angle bar weight?
In order for your to know the weight must know the thickness of the angle bar.
What is the difference between sin x and sin -1 x .?
-- sin(x) is a number. It's the sine of the angle 'x'. -- sin-1(x) is an angle. It's the angle whose sine is the number 'x'.
What is the sin of a 37 degree angle?
sin(37) = 0.6018150232
What is the perimeter of a triangle when an angle of 57 degrees is opposite to a side of 14.5 inches and has another angle of 71 degrees?
The sum of tthe angles of a triangle is 180° which means the third angle is 180° - (57° + 71°) = 52° The sine rule gives: a/sin A = b/sin B = c / sin C where side a is opposites angle A, etc. The sine rule can be used to find the lengths of the other two sides when the angles are all known and one side length is known. Let angle A = 57°, then side a = 14.5 in. Let angle B = 71° and angle C = 52° Using the sine rule: a/sin A = b/ sin B → b = a × sin B/sin A Similarly, c = a × sin C/sin A → The perimeter = a + b + c = a + a × sin B/sin A + a × sin C/sin A = a(1 + sin B/sin A + sin C/sin A) = 14.5 in × (1 + sin 71° / sin 57° + sin 52° / sin 57°) ≈ 44.47 in ≈ 44.5 in
How do you calculate 'sin' of an angle?
side over hypotenus.
What is sin theta minus 1?
That expression can't be simplified. If you know how much the angle (theta) is, you can calculate the sine (do it on a calculator), and then subtract 1.
What is the sin of angle A?
We don't know until you tell us the measure of angle-A.
What is the formula for calculate 3 phase power MVAR?
Q = 3 Vph Iph sin(phase angle) = 31/2 Vline Iline sin(phase angle)
When the angle of refraction is 20 degrees what is the angle of incidence?
To find the angle of incidence when the angle of refraction is 20 degrees, you can use the formula for Snell's Law: n1 sin(θ1) = n2 sin(θ2). Given that n1 and n2 are the refractive indices of the media and we know θ2 (20 degrees), you can calculate θ1.
How do you calculate angle with only number of sides and radius?
There is not enough information to calculate an angle. At the very least, you need to know that the polygon is regular. You do not know that.
How do you calculate angle bar weight?
In order for your to know the weight must know the thickness of the angle bar.
How do you find an angle when you know one other angle and two of the sides of a triangle?
If these two sides are opposite to these angles, and you know one of the angles, you can use the Law of Sines to find the other angle. For example, in the triangle ABC the side a is opposite to the angle A, and the side b is opposite to the angle B. If you know the lengths of these sides, a and b, and you know the measure of the angle B, then sin A/a = sin B/b multiply by a to both sides; sin A = asin B Use your calculator to find the value of arcsin(value of asin b), which is the measure of the angle A. So, Press 2ND, sin, value of asin B, ).
How to express sin of an angle in terms of the terminal angle?
sin312 the terminal angle of 312 is equal to 48 degrees! That's all i know!
What is the sin of angle b if the angle is opposite of the hypotenuse which is 13?
Unanswerable numerically: insufficient information described ambiguously. Is the angle 13 degrees or the hypotenuse 13 units long? Sin [angle] = Opposite / Hypotenuse where these are the sides, and you need to know the lengths of both to determine the angle.
How do you calculate the area of a parallogram?
Area = Base times vertical height. Or, if you know trigonometry, Area = a*b*sin(C) where a and b are the lengths of two adjacent sides and C is the angle between them.
What is degree measurement of an angle?
I need to know how to find each angle measured to the first degree. Such as: Sin B= 0.4848
