For the given figure, x = 34.640 units.
Step-by-step explanation:
Step 1:
The formulae needed to solve this question are:
The triangle containing x can be split into two right-angled triangles.
So the hypotenuse of the triangle containing the length x and the already given right angle triangle's hypotenuse is the same length.
Step 2:
First, we calculate the hypotenuse of the given triangle.
The angle of the triangle is 45°, the adjacent side's length = 10√3 units. Assume the hypotenuse's length to be a units.
units.
Step 3:
For the split triangle, we have the angle as 45°, the opposite side measuring units (only half of x is in each triangle) and the hypotenuse measuring 24.498 units.
So x measures 34.640 units.
Answer:
5/20
Step-by-step explanation:
Divide 25/100 by 5 and you get 5/20.
180deg = pi radians
130deg = (pi/180)*(130) = 13pi/18
Answer:
gradient (slope) = -1/2
Step-by-step explanation:
Using the gradient formula: rise over run