Answer :V=πr2h=π·72·11≈1693.31844
Step-by-step explanation:
Answer:1 divided by 9/13=1.4,1 2/5 divided by 1 13/15=13/2,1 2/3 x 2 1/10=1/1
Step-by-step explanation:
FOIL
(9q^2)-(6q)-(6q)+4
9q^2 -12q +4
Since we can say that h(x)=h(-3) (bc thats what the math problem is), we can also say that x=-3. Basically, whatever is in the parentheses/brackets is the x. Once we plug in x as -3, we get:
-3*(-3) - 10
9 - 10, which is -1. So the answer is B :)
Answer:
B 45 degrees
Step-by-step explanation:
if AB and CA are = the M2 = 90 degrees
in an right triangle ware one angle is 90 degrees and one is 45 degrees the outer one will be 45 degrees
the total of the angles in a triangle is 180 degrees so 180 - 90 = 90
90 - 45 = 45
so the remaining angle is 45.
