Answer:
r = 21 cm
Step-by-step explanation:
The radius of a circle is 1/2 of the diameter
r = 1/2d
r = 1/2(42)
r = 21 cm
Answer:
D
Step-by-step explanation:
i had the same answer and got it right
Answer:
40%
Step-by-step explanation:
because convert the fraction 16/40 and the answer is 40%
._.
She will need to buy 3 more cookies because 2 dozens is 24. And 16 cookies plus 5 is 21 cookies plus 3 is a dozen cookies which is 24
24=16 chocolate cookies+5 peanut cookies+3 random cookies