Answer: B
Step-by-step explanation:
Multiply 4 x 8 which is 32.
Then divide it by 1/2.
The answer is 16.
Answer:
28.26
Step-by-step explanation:
circumference= 2πr or πd (diameter)
9 x 3.14=28.26
Is this a multiple choice question? If so what are the options?
My guess is 21
Answer:
Step-by-step explanation:
Jada is making circular invitations
we have d=12 cm, the radius r=6
she needs to find out the circumference
C=2x3.14x r
C=2x 3.14x6=37.68
180/37.68=4.77
she can make just 4 invitations
