C.
(A=wrong | 44/79=.557)
(B=wrong | 15/79=.19)
(C=correct | 20/79=.253)
just base everything off tens and go from there
Volume = lwh (we are already told the volume, length, and width, so we can rearrange the formula to find height)
l=V/wh
= 270/15(9)
=270/135
=2 m
This means the height of the pool is 2m, hope this helps!! :)
Answer:
44.402
Step-by-step explanation:
Equation
SA = 2L*W + 2L*H + 2*WH
Givens
L = 2.7
W=1.13
H = 5
Solution
LW = 2.7 * 1.13 = 3.051
LH = 2.7 * 5 = 13.5
WH = 1.13 * 5 = 5.65
SA = 2*3.051 + 2*13.5 + 2*5.65
SA = 6.102 + 27 + 11.3
SA = 44.402
