Think: Let that triangular area be the base of this triangular prism. Find this area. Formula for the area of a triangle is:
A = (1/2)bh, where b is the length of the base (of the triangle) and h is the height (of the triangle).
Next, multiply this area by the length of this triangular prism.
Any questions?
The answer would be O x=39
Answer:
The center is (-6,5) and the radius is 2 sqrt(2)
Step-by-step explanation:
The equation of a circle can be written in the form
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x+6)^2 + (y-5)^2 = (sqrt(8))^2
rewriting this
(x - -6)^2 + (y-5)^2 = (2 sqrt(2))^2
The center is (-6,5) and the radius is 2 sqrt(2)
Yes can u please type the problem
If the two buses are 640 miles apart after 5 hours. Then the rate of each bus will be 57 miles per hour and 71 miles per hour.
<h3>What is speed?</h3>
The distance covered by the particle or the body in an hour is called speed. It is a scalar quantity. It is the ratio of distance to time.
We know that the speed formula
Speed = Distance/Time
Two buses leave a station at the same time and travel in opposite directions.
One bus travels 14 miles faster than the other.
Let x be the speed of first bus. Then the speed of the second bus will be (x + 14).
If the two buses are 640 miles apart after 5 hours.
Then the rate of each bus will be
Then the relative speed of the buses will be
S = x + x + 14
S = 2x + 14
Then the value of x will be
2x + 14 = 640 / 5
2x + 14 = 128
2x = 114
x = 57 miles per hour
Then the speed of the other bus will be
⇒ 57 + 14
⇒ 71 miles per hour
More about the speed link is given below.
brainly.com/question/7359669
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