Answer:
C=2πr
Step-by-step explanation:
The circumference is the total distance around the circle.
C=πd but d = 2r.
:.C=2πr.
Rational of course, every natural number, full number and every number that can be written as fraction are rational
Divide total length by length of each piece to get the number of pieces.
= 30 ÷ 2/3
multiply by reciprocal of 2/3
= 30 * 3/2
= 90/2
= 45
ANSWER: Total number of pieces that can be cut is 45.
Hope this helps! :)
5. -40
6. -1/64 or in decimal form (<span>−0.015625</span>)
8. -25
9. 4/5
