Answer:
slope = 
Step-by-step explanation:
calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (9, 6 ) and (x₂, y₂ ) = (4, 5 )
m =
=
= 
If you rotate about the circumcentre of a regular polygon 72° it will overlap with the original image.
Answer:
49
Step-by-step explanation:
delta math said it
Formula for area of parallelogram:
A= bh
Where b is the length of base and h is the height.
Here b=2.3+4.5 = 6.8 cm
and h= 4.5 cm
Put values in formula.
A= 6.8 x 4.5
A=30.6 cm²
Answer: 30.6 cm²
Answer:
£9318.96
Step-by-step explanation:
18000×0.7×0.86^(2)=£9318.96