-5√3 · 8√5 = -5 · √3 · 8 · √5 = -5 · 8 · √3 · √5 = -40√15
Rectangle - all angles are equal (90')
parallelogram - two adjacent angles are equal.
<span>1) the rectangle has all right angles </span>
<span>2)a rectangle diagonal bisects but not a parallelogram </span>
<span>3)a parallelogram has slanted lines </span>
<span>4)a parallelogram has acute and obtuse angles but not a rectangle</span>
Answer:
The correct answers are O The frequency is 5. and O The period is 2π/5
Step-by-step explanation:
I took the quiz and got it right
Answer:
1000 cm2
Step-by-step explanation:
Pretty sure
Fabric will run you from $1/yd to upwards of $20/yd, depending on what you want. If you're looking for a fairly basic fabric, you're probably going to pay around $5-8 a yard. Patterns have gotten really pricey, but here's a trick--always buy them on sale. Most fabric stores will have one or two pattern brands on sale for a couple bucks a piece at any given time, which beats the heck out of paying $20 for one. Thread is around $2.50 a spool (can be higher, depending on quantity and material), and I want to say a zipper will run somewhere in the vicinity of $3, depending on size and type.
Depending on your fabric, you're probably looking at around $25-30 total.
