Answer:
26280 hours
Step-by-step explanation:
your welcome
Answer:
Step-by-step explanation:
26280 cause the calendar year is 3 and the hours are 26280
Applications of Spheres
Answer:
Question 5: y = 6.69 ft
Question 6: z = 12.52 in
Step-by-step explanation:
Question 5
In the right triangle shown, with respect to the angle given, y is the side that is "opposite" and the known side (15) is the "hypotenuse".
Note: The side opposite of right angle is the hypotenuse
Which trigonometric ratio relates "opposite" and "hypotenuse"? It is "SINE".
Let's setup the ratio and solve for y:
So,
y = 6.69 feet
Question 6
With relation to the angle given, we have the "adjacent" side and the "hypotenuse".
Which trigonometric ratio relates "adjacent" with "hypotenuse"?
It is COSINE!
We can set up a ratio as the previous question and solve for z:
So,
z = 12.52 inches
Answer:
41 cm
Step-by-step explanation:
123/3
The formula for the area (A) of a rectangle is given by A = l * w, where l is the length and w is the width. We are asked to find the length and we are given the width (3 cm) and the area (123 cm2).
To find the length, we need to manipulate this formula to solve for l. So, divide both sides of the equation by w, this gives us: l = A / w.
We now substitute the given values into this equation:
l = 123 / 3
This simplifies to:
l = 41.0
So, the length of the rectangle is 41.0 cm.
Answer: The fewest number of volunteers needed to have enough judges for all of the projects is 2.
Step-by-step explanation:
Number of science teachers = 133
Number of science fair projects viewed by each judge = 5
Let the number of judge be n
Since number of volunteers must be multiple of 5 .
According to question,
So, Possibility for number of volunteers must be 2 to make it divisible by 5.
Hence, the fewest number of volunteers needed to have enough judges for all of the projects is 2.