Answer:
10
Step-by-step explanation:
The radius is half the diameter
(3/7)-(1/14)=(6/14)-(1/14)=5/14
use LCD to get a like denominator, then just subtract
Yeah its 5,900
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It’s an isosceles triangle because angle A is equal to angle C (63deg). This is calculated by 180 - 117 = 63 degrees.
Using the exterior angle is equal to the interior angles property, angle A is equal to 117 - 54 (which is 63).
Because these two angles are equal to eachother, the triangle is isosceles.
Hope this helps and please mark me brainliest
