Answer:
SA= 2(l x w) |+2(l x h)+2(h x w)
= 2(14 x 12.4) +2(14 x 1)+2(1x 12.4)
=2(173.6)+2(14)+2(12.4)
=347.2|+28+24.8
Surface area is: 400 cm square
Step-by-step explanation:
Answer:
The total amount of snow that fell is <u>7 inches</u>.
Step-by-step explanation:
Given:
The first four snowfalls of the year in Shawnee's hometown measured 1.6 inches, 2.2 inches, 1.8 inches, and 1.4 inches.
Now, to find the total amount of snow that fell.
Shawnee's hometown measured first four snowfalls of the year are:
1.6 inches, 2.2 inches, 1.8 inches, and 1.4 inches.
Now, to get the total amount of snowfall we add all the four snowfalls of the year:

Therefore, the total amount of snow that fell is 7 inches.
Answer:
58 degrees
Step-by-step explanation:
The position of the particle as function of time is given as

The velocity as function of time is

A graph of f(t) versus t and of v(t) versus t is shown below.
The velocity increases in the intervals t = (2, 6) and t = (10, 14) and with a periodicity of 8.
In the range t = [0, 16], the velocity increases in the interval t = (2,6)∪(10, 14).
Answer: (2,6)∪(10,14)
The answer should be or is around 15 or 150