Looking for the height, if trapezoid area equals (a+b)/2 x h then h = 2A/(a+b)
so h = 2(30)/(4.8+5.2) = 6
One and fifty nine hundredths.
Be careful not to say "hundreds" as that's 100, not 0.01
Hope this helps!
Answer:
no she's not YOU LITERALLY SAID SHES INCORRECT.
Step-by-step explanation:
it's 4 million and this should help u also gimme my points
9 x² + 16 y² = 144 / : 144 ( divide both sides by 144 )
x²/16 + y²/ 9 = 1 ( ellipse )
a² = 16, a = 4
b² = 9, b = 3
Answer:
B ) ellipse;
Domain : { -4 ≤ x ≤4 }
Range: { -3 ≤ y ≤ 3 }
if the lower pointvis 56 the dot line will be 55.5