Since BC=DC, you know the two missing angle measurements in triangle BCD are the same. Since you also know that the total degrees of a triangle must add up to 180 degrees, you can simply do (180-82)/2
=98/2
=49
The degree of y should equal 49
Answer:
Area of circle is 153.86 cm²
Step-by-step explanation:
Given : Diameter of circle is 14 cm.
We have to find the approximate area of the circle shown.
We know
Area of circle = π·r²
Given diameter = 14 cm
So radius is half of diameter.
So, radius = 7 cm
Thus, Area of circle = π·r²
Area of circle = 3.14 ·7²
Simplify, we have,
Area of circle = 153.86 cm²
Thus, Area of circle is 153.86 cm²
First you do 68 x 4 = 272. Then, you do 272 divided by 8 because 8 fl. oz. is 1 cup. Your answer is 34 cups. After, you convert 34 cups into 17 pints because there are 2 pints in 1 cup so your answer will be 17 pints. :) Hope it helps.
Answer:
x=19
Step-by-step explanation:
subtract 12 from each side: 50-12=2x+12-12
38=2x
divide by 2
38/2=2x/2
19=x
Answer:
y-3 = 2(x-1)
Step-by-step explanation:
Point slope form is
y-y1 = m(x-x1)
where m is the slope and (x1,y1) is a point on the line
y-3 = 2(x-1)