Centroid is commonly used with a triangle. It is the average of the lines presented in the triangle. So in this situtation the Centroid is 24. the reason is because the line segment is 24, so we do 24/1. The 1 is for how many lines there is, which is one.
The answer is -3<x<-1/2 the keypad doesn't have the greater or equal to sign thingy but that what you would put. hoped this helped
Answer:
C: x = 5 and y = (5√3)/2
Step-by-step explanation:
Looking at the triangle, we can use trigonometric ratios to find x and y since it's a right angled triangle.
Thus;
(5/2)/x = sin 30
x = (5/2)/½
x = 5
Similarly, (5/2)/y = tan 30
tan 30 in surd form is 1/√3
Thus;
(5/2)/y = 1/√3
y = 5/2 × √3
y = (5√3)/2
Answer:
37.8 yd^3
Step-by-step explanation:
base area = (4.5 x 2.8)/2 = 6.3 yd^2
Volume = 6.3 x 6 = 37.8 yd^3
