Look up the law of sines, I suggest Khan Academy. It is better if you know how to do it, it is very useful.
Answer:
72cm
Step-by-step explanation:
A=a^2
p=4a
p=4√A=4x√324=72 cm
To find the slope, use the equation of a line:
Plug in the values for x and y:
We know that 2 can fit into 5 twice, which means 2*2 is 4.
We now have .
If 5 is b more than 4, then this means that 4 is b less than 5. Subtract 4 from both sides, and you will have b = 1.
This means your equation is y = 2x + 1.
Answer:
Step-by-step explanation:
Lo lamento no se la respuesta espero que la
encuentres
Answer:
63
Step-by-step explanation:
-7 * -9 = 63
negative times negative is always positive:)