You stand at point c and look at an aquarium tank. calculate the radius of the aquarium tank.

The radius of the aquarium tank is

Step-by-step explanation:

we know that

Applying the Tangent Secant Theorem

we have that

substitute

Solve for D

Find the radius

The radius is half the diameter

henry ordered 5 large pizzas

step-by-step explanation:

sorry no step by step

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: