Answer:
x=150
Step-by-step explanation:
x+30=180[co-interior angle]
x=180-30
x=150
Answer:
17
Step-by-step explanation:
You will have to subtract 36 and 19 and than you will get 17
Answer:
x=18 is not a solution
Step-by-step explanation:
18+9=27 but this is saying it has to be less than 27 so this is not a solution
Answer:
62.8
Step-by-step explanation:
The formula for circumference is 2(pi)r
Let's plug in the values.
Well, we know the diameter, and since the radius is 1/2 the diameter, but then you multiply by 2 again, you don't have to change anything. Therefore, another formula is (pi)<em>d</em>
3.14 x 20
= 62.8 is your answer. And the answer is already rounded to the nearest tenth, so nothing is left to do!
<em>Hope this helps!</em>
First three. A, b, c.
The triangle is a right triangle.
The triangle is a Pythagorean triple.
The triangles hypotenuse is 39 inches.
