Answer:
Step-by-step explanation:
<u><em>The correct question is</em></u>
Quadrilateral DEFG is congruent with Quadrilateral SPQR
Solve for x
we know that
If two figures are congruent, then its corresponding sides and its corresponding angles are congruent
we have that
GF and RQ are corresponding sides
so
RQ=GF
substitute the given values
solve for x
adds 4 both sides
divide by 2 both sides
Answer:
2304 inches
Step-by-step explanation:
please mark brainiest
Answer:
16.2
Step-by-step explanation:
you add 3.5 to 12.7
3.5 + 12.7 = 16.2
hope this helps
Answer:
≈ 18.8 cm
Step-by-step explanation:
The arc length is calculated as
arc = circumference of circle × fraction of circle
The central angle is equal to the arc subtending it, that is 60°
arc = 2πr × 
= 2π × 18 × 
= 36π ×
= 6π ≈ 18.8 cm ( to 1 dec. place )
I believe it is an imaginary number because imaginary numbers are square roots of negative numbers.
