As far as my math knowledge tells me, angles have no area. angles and areas are both measurements to measure a subject. since angle is not a subject, it cannot be measured.
however, angle between two lines can be measured but still, without a third line, it is impossible to find an area for it.
The 45 degrees is an angle. To calculate an area the length and width are needed.
With great difficulty because angles are degrees of measurement and not area.
y345y3
A = 1/2(base)(height)
90
The answer depends on what information about the circle is given: area, radius, length and angle of arc, area and angle of sector, etc. In each case, there is a different way to calculate the diameter but, since there is no information on what is known, it is not possible to answer the question.
To calculate the weight of an ISA 50x50x6mm angle, you can use the formula: Weight = Area x Length x Density. First, calculate the cross-sectional area of the angle (50x6 = 300 square mm), then convert it to square meters. Multiply the area by the length of the angle in meters and the density of the material (e.g., mild steel density is approximately 7850 kg/m^3) to determine the weight in kilograms.
There is no equivalence. An angle is a measure of rotational displacement. It is formed by two rays (or lines) and does not create an enclosed space. An area is a measure of an enclosed space.
The definition of a right angle is an angle measuring 90 degrees. You don't have to calculate anything.
The area of the sector is: 221.2 cm2
To find angle MNL, you can use the area formula for a triangle: Area = 0.5 × base × height. Given the area (113 cm²) and sides LM (21 cm) and MN (21 cm), you can calculate the height from point L to line MN. Assuming angle LMN is 42.3 degrees, you can then use the sine rule or the fact that the sum of angles in a triangle is 180 degrees to find angle MNL. Thus, angle MNL = 180° - (angle LMN + angle LNM). If angle LNM is calculated as approximately 95.7 degrees, then angle MNL would be approximately 42 degrees.
An angle does not have an area.