Answer:
sin90 =1
cos 90 = 0
Step-by-step explanation:
θ = 90 degrees
Equation a^2 + b^2 = c^2
c = longest side, unknown
The answer is D.
12^2 + 10^2 = c^2
Answer:
the answer is 48, or the second choice B
Step-by-step explanation:
The answer is A 109
Explanation:
Solve for x when doing 6x+19=7x+4
Then plug in the value of x into 6x+19
Answer:
C
Step-by-step explanation:
Move the decimal to the right 4 times