Answer:
h = 3.62
Step-by-step explanation:
First, as both triangles have the same angles we can use the relationship of areas and sides corresponding to similar triangles as follows:
Now we know that the new triangle has sides of 4.18. Then, as these triangles are equilateral we can use the Pythagorean Theorem to find the height:
Finally the height of this new triangle is 3.62 cm
432.2 / 4 = 108.1 <== avg of what 1 tank holds
1/2 full = 108.1/2 = 54.05
The median of a set of data is sometimes equal to the mean.It depends on the set of data.
A mean is the<span> average of the set of data.
A median is the middle value.</span><span>
</span><span>
</span>
Answer:
7.5
Step-by-step explanation:
This is a right triangle so the length of hypotenuse is related to other two sides
x^2 + 4^2 = (8.5)^2
x^2 + 16 = 72.25
x^2 = 72.25 - 16
x^2 = 56.25
x = 7.5
Answer:
384 possible combinations are available.
Step-by-step explanation:
Types of sandwiches = 3
Types of bread = 2
Available toppings = 6
Choices for each topping = 2
Total combinations available = 3.2.2.2.2.2.2.2
= 3(128)
= 384
