If Carla runs across the park along the diagonal instead of along the streets, how many yards of running will she save?
1 answer:
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Answer:
in simplified form is
Step-by-step explanation:
We need to solve the expression
We know that
and 64 = 8*8
Solving we get
So in simplified form is
ABC is a equilateral triangle .
Proof :-
Let's assume both circles as C1 and C2 [ as shown in the figure ]
- AB is the radius of circle C1
- AB is the radius of Circle C2
AC is the radius of circle C1.
BC is the radius of circle C2 .
AB and AC both are radius of circle C1 so both are equal ie AB = AC .
AB and BC both are radius of circle C 2 so both are equal ie AB = BC .
Hence we conclude that .
AB = BC = AC.
So the triangle is equilateral triangle.
