Answer:
FJH is an obtuse angle, so it is automatically larger than 90. Answer is D.
One hundred, if ur teacher asks why say the vertical angle theorem
Answer:
The side length of of the base of the tank is 15 inches.
Step-by-step explanation:
We are given the following in the question:
Cost of the tank and filter system = $280
Perimeter of tank base = 60 inches
The perimeter of tank is in the shape of square.
We have to find the side length of the base of the tank.
Perimeter of tank base = Perimeter of square =

Thus, the side length of of the base of the tank is 15 inches.
Answer:
its 5
Step-by-step explanation:
V=4/3πr^3, so substitute what you know. Input the volume so you only have to solve one variable, the r, radius.