Answer:
Yes, because P = 2x +2(12)
Step-by-step explanation:
As the formula for perimeter is 2(L+B).
Let L=x=18
B=12
Then, perimeter, P=2(18+12) = 2(30) = 60
Hence, we get the perimeter as 60 units.
Answer:
780 flaps per second
Step-by-step explanation:
just multiply 13×60
Perpendicular Bisector
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Angle Bisector
When I was A little ahead when I wanted berries and cream mommy made me do the Little lad dance but now mummy is gone
Answer: x = 20
Step-by-step explanation:
We can use the pythagorean theorem:
x^2 + 15^2 = 25^2
x^2 + 225 = 625
We can subtract 225 from both sides:
x^2 = 400
We can take the square root of both sides:
x = 20.
