Kal is decorating the outside edge of a square bulletin board. He needs to know the side length of the bulletin board. The area
of the bulletin board is n square feet.
Which expression shows the side length, in feet, of the bulletin board?
Hint: Formula for area= s^2
Recall the inverse operation that would reverse a number squared.
Which expression shows the side length, in feet, of the bulletin board?
Hint: Formula for area= s^2
Recall the inverse operation that would reverse a number squared.
2 answers:
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Answer:
PS=
Step-by-step explanation:
Given : PQRS is a trapezoid on a coordinate plane P(7,4) Q(10,4) R(13,-1) S(8,-1).
To find:: Length of the side PS
Solution : Using the distance formula, we can find the length of the side PS, therefore
PS=
PS=
PS=
PS=
PS=
which is the required length of the side PS.