5. What is the height of a triangle with a base of 4 m and an area of 14 m??
6.
What is the area of a rectangle with a length of 4 ft and width of 6 ft?
7.
What is the perimeter of a square with an area of 36 in??

area = = a² * sin(β) * sin(γ) / (2 * sin(β + γ))

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

answer: 72: 111

step-by-step explanation: