Answer:
Step-by-step explanation:
we are given r and the formula
we want to find the surface area of the shpare with the given r
to do so
we need our algebra skills
substitute the value of r:
recall law of exponent
to simplify:
simplify multiplication:
distribute:
hence our answer is F
Answer: A
Step-by-step explanation:
Using pythagoras;
Please give me a brainliest answer
Answer:
x > 2
Step-by-step explanation:
y < 4x +3
y > -2x - 9
-2x -9 < 4x +3
-6x < -12
IN CASES WHERE YOU DIVIDE A NEGATIVE NUMBER,DON'T FORGET TO CHANGE THE SIGN !!!
x > 2
Answer: La respuesta es 28 y 29. Tengo que explicar?
16:40 as a fraction is 16/40. 16/40 is 4/10 simplified