Answer:
Correct answer: V = 82.5 in³
Step-by-step explanation:
This is a regular five sided prism.
Given:
The base edge a = 4 in
The radius of the inscribed circle or the height of an isosceles triangle
Ri = h = 2.75 in
Prism height H = 3 in
The base consists of five isosceles triangles
The area of one triangle is:
A₁ = a · h / 2
The area of the base is:
B = 5 · A₁ = 5 · a · h / 2
B = 5 · 4 · 2.75 / 2 = 27.5 in²
The volume of the prism is:
V = B · H = 27.5 · 3 = 82.5 in³
V = 82.5 in³
God is with you!!!
57
2^2=4
4+4=8
6*8=48
48+9=57
Answer:
Your points should be at (0,3) (3,2)(6,1)
keep adding to the x value by 3 and the subtracting to the y value by 1 to get the rest and vice versa to get the higher ones
Step-by-step explanation:
You have to isolate that y variable first so
-6y = 2x - 18
divide by -6 on both sides
-6y/-6 = (2x/-6) - (18/-6)
y = - 2/6x + 3
simplify the slope ( -2/6x)
y = -1/3x + 3
180-65=115
115-42=73
i think the answer is 73°
Answer:
A - x=13
Step-by-step explanation:
Pythagorean theorem
base is 5 (10/2)
height is 12
5^2 + 12^2 = c^2
25 + 144 = 169
c = 13
