The answer is the second option you are correct !
Answer:
7
x
−
5 y = − 110
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Hope this helps.
Answer:
it takes 24h
Step-by-step explanation:
ANSWER
The length of a Diameter is 3.714
EXPLANATION
The circumscribed triangle is shown in the attachment.
We use the cosine ratio to find the altitude of the isosceles triangle.
Altitude =8cos(60°)
Altitude=4cm
Let the upper half of the altitude be y cm.
Then the radius of the circle is (y-4)cm
The upper radius meets the tangent at right angles.
From the smaller right triangle,
y=1.857
The diameter is 2y
=2(1.875)
The length of a Diameter is 3.714