An Olympic swimming pool
holds 660,000
gallons of water.
325,000 gallons
per second fall
from Victoria
.Falls
How many
seconds will it
take to fill up
an Olympic
pool with
Victoria Falls
How many seconds will it take to fill up an Olympic pool with Victoria Falls?

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

answer: procent 54 wynosi 33,33%

kjgfcvbjkl

step-by-step explanation:

sdfghjkl; vbnm,

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.