Answer:
-t+2>10
Step-by-step explanation:
Just ask.
Hope this helps! :D
1.
Area of the rooms:
Room I = 15.9 * 8.6 = 136.74
Room II = 11.9 * 6.3 = 74.97
Hence, the total area is: 211.71 square foot.
2.
211.71 square foot * 12 each square feet = <span>$</span>2540.52
Can use right angle angle trigonometry as this is a right triangle
sine is opposite over hypotenuse
sin 60 = BC/AB because opposite to 60 is BC and the hypotenuse is AB.
rearrange for AB
sin 60 = BC/AB
AB sin 60 = BC
AB = BC / sin 60
we are given that BC = 15 in
AB = 15 / sin60
AB = 17.321 in (calculator
can use tangent of 60 degrees to find AC
tangent is opposite over adjacent so
tan(60) = BC / AC
AC tan 60 = BC
AC = BC / tan 60
AC = 15 / tan 60
AC = 8.660 in
Answer:
i think photomath will help you with those
Step-by-step explanation:
go to your appstore and download photomath
A - Difference in tides for location C is 6.9 feet and high tide for location A is 8.2 feet.
B - Value of low tide in location D is -0.64 feet.
The table showing the difference between high and low tides.
The difference in tides for location C = 7.34 - 0.44 = 6.9
We are given, the mean of the low tides for the 4 locations is -0.54
