Answer:
About 1.2 units long
Step-by-step explanation:
Circumference of a cirxle formula:
2*pi*r=C
Pi and Circumference are given so lets plug those in,
2*pi*r=7.85
6.28318530718*r=7.85
Divide both sides with 6.28318530718
r=1.24936630327
4 is your answer
Hope this helps :)
Answer:60%
Step-by-step explanation:
15/25=0.6
Convert to percentage, multiply by 100
=60%
Answer: Choice D
(7^2 x 2) x 4
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Each time I use "x", I mean multiply
The volume of one pan is 7 x 7 x 2 which is the same as 7^2 x 2
Multiply this by 4 and we get the total volume to be (7^2 x 2) x 4 which is what choice D shows.
Answer:
32boys
and
total of 56 students
Step-by-step explanation:
8:6
so,