4 tan 45° +(2 sin 45°) (6 cos 45°)

value of 4 tan 45° +(2 sin 45°) (6 cos 45°) is 10.

Step-by-step explanation:

To solve this question we need to know value of

tan 45° = 1

sin 45° =

cos 45° =

we will be using above value sin the given expression as shown

Thus, value of 4 tan 45° +(2 sin 45°) (6 cos 45°) is 10.

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

where is the graph? need more info