Hello :
the perimeter is P: P=2(W+L) W : the width L: <span>the length
2(8.5 +L</span>) = 39
17+2L = 39
2L =22
L= 11
She wants to fill the garden with dirt so she should measure the area. If she were building a fence outside the garden then she'd measure the perimeter.
Answer:
1) 0
2) -6
Step-by-step explanation:
Any number to the ⁰th power is 1.
A negative exponent flips the fraction.