Answer:
x^3+4x^2+5x+2
Step-by-step explanation:
Answer:
40 years old
Step-by-step explanation:
Let's imagine a+b=63
63-12=51 (since they were both 6 years younger)
A is double B
34+17=51
34/2=17
You need to add the 6 years back onto the mothers age - 34+6=40
40 years old
Answer:
121 degrees
Step-by-step explanation:
The "arc length" formula is s = rФ, where Ф represents the central angle in radians (not degrees).
Here r = 18 ft and s = 38 ft, and so:
38 ft
s = rФ becomes Ф = ------------ = 2.111 radians
18 ft
which, in degrees, is:
2.111 rad 180 deg
------------- * --------------- = 121 degrees, to the nearest degree
1 3.142
Which of the following (1, 16, 27, 81) is not a square number?
Answer:
The first option from the diagram given represents the triangular prism in the question.
Step-by-step explanation:
A triangular prism is also known as a pentahedron which comprises of two triangle bases and three rectangular sides.
The net of the triangular prism is formed as a result of unfolding that occurs along the edges and faces as they are laid out in a pattern of two dimensions.
From the given question ; we would see that the first option matches and correlates with triangular prism in question.
