Answer:
15833.6269741 cm^3.But we can make it 15,833.63 cm^3 rounded to the nearest hundredth.
Step-by-step explanation:
so let’s solve this using the following formula -> .
So if the height is 25 and the radius is 12 them we can plug those numbers into the formula.
.
So let’s start by doing 12 squared which is 144 then 144*35 which is 5040.
And now 5040*pi which is 15833.6269741 cm^3.But we can make it 15,833.63 cm^3 rounded to the nearest hundredth.
Id you ant to check if my answer is correct look at the image below.
Answer:
159 degrees
Step-by-step explanation:
A full semicircle (or half circle) has a degrees of 180. And x is equal that semicircle so x = 180, now if we subtract 21 from 180 we get 159, so X = 159.
Answer:
6 miles
Step-by-step explanation:
The formula to find the hypotenuse of a right triangle is as follows,
The line is supposed to be longer on the rooting but it won't go any longer so we just have to make do.
Anyways, a is 1 side length and b is the other. Doesn't matter which one you make b or a.
Now you just plug in and solve
(that's after you square it)
add them
simplify
5.83095189485
you can just stop at the hundredths place
5.83
You can estimate that it's about 6
and 6 is your answer
9514 1404 393
Answer:
2) x = 7
3) x = 5
Step-by-step explanation:
When a transversal crosses parallel lines, all of the acute angles are congruent, and all of the obtuse angles are congruent. When it crosses at right angle, all of the angles are right angles.
2) All of the angles are right angles.
11x +13 = 90
11x = 77 . . . . . . subtract 13
x = 7 . . . . . . . divide by 11
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3) The two marked angles are acute.
16x = 80 . . . . the acute angles are congruent
x = 5 . . . . . . divide by 16