You look at the hundreths place (4) and if it is 5 or more you round the tenths place up. so the number is rounded to 9.2
1.
area = L x w = 72
L = 2w
72 = 2w*w = 2w^2
divide by 2
36 = w^2
w = sqrt(36) = 6
l = 2*6 =12
perimeter = 2L +2W = 2*12 + 2*6 = 24+12 = 36
2.
sqrt(40)= 6.324555 cm ( round to 6.32 )
6.32 - 4 = 2.32 cm original length of a side
Answer:
It's where they meet! I can't really see the coordinate clearly, but if I could I would tell you already.
11:100
iwan:siobhan
if iwan gets 11% then iwan gets 89/100
Answer:
D
Step-by-step explanation:
