Answer:
Measure of Angle A is 44.
(x+59)+84+(x+51)=180 is the equation to fine X=-7
Answer:
The diameter is 14 millimeters
Step-by-step explanation:
In order to find the diameter from the radius, you multiply by 2 so 7x2=14
Answer:
The length of the portion BC of the cloth is 4.56 inches long.
Step-by-step explanation:
I suggest drawing the triangle out! It'll make it a lot easier to solve!
A
|35\ 8 inches
| \
B |90 _\ C
x inches
Here you can use SOH CAH TOA
SOH = Sin theta = Opposite/Hypotenuse
CAH = Cos theta = Adjacent/Hypotenuse
TOA = Tan theta = Opposite/Adjacent
We are going to use Sin because we have the hypotenuse and we're solving for opposite.
Sin theta (angle) = Opposite/Hypotenuse
Sin (35) = x/8
Sin (35) = 0.57 (Use a calculator)
0.57 = x/8 Now we're going to solve for x (segment BC)
0.57*8 = x
4.56 = x
The length of the portion BC of the cloth is 4.56 inches long.
