(3j, 3k) and (3/j, 3k)
So if their x values have the same signs and their y values have the same signs, they are in the same quadrant.
If j is negative, both 3j and 3/j would be negative. If j is positive then both 3j and 3/j are positive.
And 3k is the same as 3k.
Answer:
The radius of the circle is 25m
Step-by-step explanation:
Here, we are to calculate the radius of the circle.
The distance from the circle center, the half the length of the chord and the radius forms a right triangle with the radius being the hypotenuse.
We can then use Pythagoras’s theorem to approximate the value of the radius
Mathematically, the Pythagorean theorem establishes that the square of the hypotenuse = the sum of the squares of the other two sides
r^2 = 7^2 + 24^2
r^2 = 49 + 576
r^2 = 625
r = √(625)
r = 25m
Answer:
lateral surface area means surface area of vertical walls.
there are 3 vertical walls and each is a rectangle.
hence
lateral surface area = 3 × area of one wall
= 3× ( 8×5 )
= 3 × 40
= 120 square units
Answer:
ZW
Step-by-step explanation:
Since the figure is rotated and translated its shape/size doesn't change. If you correspond each of the sides to the other figure then PQ and ZW are the same.
Answer:
Hey, I got 20 and I asked my friend to work it and he got 20 too.
Step-by-step explanation:
