Answer:
4.567
Step-by-step explanation:
you have to divide to get the answer.
Answer:
Step-by-step explanation:
pythagorean theorum: a^2 + b^2 = c^2
40 x40 = 1600
30 x 30=900
1600+900= 2500
Square root of 2500 =50
Answer:

Step-by-step explanation:
This parallelogram contains a right angle. This tells us that the parallelogram is a rectangle.
The diagonals in a parralelogram bisect each other.
The diagonals in a rectangle are congruent.


Answer:
Yes a^2mn
Step-by-step explanation:
You do this by multiplication.
Answer:
no solution
Step-by-step explanation:
hope this helps! :D
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