Answer:
$972.8
Step-by-step explanation:
$12.80 x 76 = $972.8
Answer:Okay
Step-by-step explanation:
Answer:
A for Circle=2pi*r and A for Square= b*h, then find the difference between the two
Step-by-step explanation:
Answer:
x=100 if im correct
Step-by-step explanation:
Answer:
x = -5 , y = 10
Step-by-step explanation:
As given ,
a = ( x₁ , y₁ ) = ( -6, 7)
b = ( x₂ , y₂ ) = (-1, -3)
For a -b = ( x₁ - x₂ , y₁ - y₂ )
= ( -6 - (-1) , 7 - (-3) )
= ( -6 + 1 , 7 + 3 )
= ( -5 , 10 )
⇒ a - b = ( -5, 10 ) = ( x, y)
∴ we get
x = -5 , y = 10