the is just THIS ONE JIAN JUAN IS B
Answer:
I need to know what question 1 is because we cant figure it out if you don't have 1)
Step-by-step explanation:
Postive
Circumference=2πr
=2*3.14*105
=659.4cm
Answer:
what are the options?
Step-by-step explanation:
The cube root of 343 is 7.
One side has an area of 7*7 = 49 square cm
There are 6 sides to a cube
6 * 49 is the surface area = 294