A=s^2
121 =s^2
s= 11
perimeter= 4s = 4(11) =44 m
Volume of cylinder = 2pierh + 2pier^2
= 2*3.14*4.5*13 + 2*3.24*4.5^2
= 494.8
Answer:
the answer for #2 is -7
the answer for #3 is 11 or D
number 4 is 5 or C
Step-by-step explanation:
Answer:
9 square meters
Step-by-step explanation:
i might be wrong but what i did was so area is (L) (w) so 6 x 3 x 1/2