Answer:

Step-by-step explanation:
Hello, I can help you with this ,
assuming the aquarium has a normal shape
The volume can be calculated with:
Volume= length*width*depth
Step one
according to the information in the question

put the values into the equation

combine similar terms

Have a good day.
Answer:
585$
Step-by-step explanation:
multiply 55 by 5, then multiply 20 by 8, last multiply 25 by 6 and add each of the totals to one another.
36 miles. Call <span>Fort Collins point F, Cheyenne, point C, and Laramie point L. We know that angle F=46.5 degrees, angle L=43.6 degrees, and FC=3.2 inches. </span>Use the law of sines, sinF/LC=sinL/FC, LC=sin46.5*3.2/sin43.6=2.32/0.69=3.36 inches. Since one inch represents 10.6 miles, 3.36 inches is 36 miles, the distance from L to C.
Answer:
142°
Step-by-step explanation:

UR = 1/2(72+59)
UR = 1/2(131)
UR = 65.5
answer. D 65.5 cm
------------------
mid-segment = UR
answer is D