L = 5 and w = 3
Perimeter = 2(l + w)
P = 2(5 + 3)
P = 2(8)
P = 16 cm
Area = l*w
Area = 5*3
Area = 15 cm^2
Answer:
A
Step-by-step explanation:
Ed2020
Answer:
Example: 1,2,3 are you numbers cross out the one then the 3
2 is your median
Step-by-step explanation:
write all the numbers out in numerical order first. then cross them off one by one alternating between the highest and lowest.
Answer:

Step-by-step explanation:
We want to verify the identity:

Let us take the LHS and simplify to get the LHS.
Express everything in terms of the cosine and sine function.

Collect LCM

We simplify the RHS to get:

We rationalize to get:

We expand to get:

Factor negative one in the denominator:

Apply the Pythagoras Property to get:

Simplify to get:

Or

Divide both the numerator and denominator by sin x

This finally gives:
