Answer:
x= -3
Step-by-step explanation:
Question:
Obtian the equation that can be used to solve for c
Answer:
Sin50 = 3/c
Step-by-step explanation:
A triangle showing the information given has been attached below for clarity :
Using trigonometry :
AC = 3 = opposite side of angle 50°
AB = c = hypotenus
Using the sine relation of a right angled triangle :
Sin θ = opposite / hypotenus
θ = 50°
Sin 50° = 3 / c
Sin50 = 3/c
B= 19ft
The height is 4 and the are is 76 and equal to 19ft
Answer:
volume=1/2*length*width*height.
Step-by-step explanation:
1. y=mx where m is the constant
7/2 = y/5
2y = 35
y = 35/2
y = 17.5
2. y=mx where m is the constant
5=m4
m= 5/4
8=5/4 x
x= 6.4