Answer:
30ft
Step-by-step explanation:
2*5=10
2*4=8
2*2=4
4*2=8
10+4+8+8=30
Answer:
F means function and F(x) means function of x
Step-by-step explanation:
Answer:
A=48.81
Step-by-step explanation:
it is a right angle triangle find the hypotenuse c using Pythagorean theorem:
c²=a²+b²
c²=8²+7²
c=√64+49
c=10.63
sin A =opp/hyp
sin A=8/10.63
A= 48.81
another way :
tan A=opp/adj
tan A=8/7
A=48.81
