Answer:
A square
Step-by-step explanation:
Since the base is a square, any plane of the pyramid parallel to the base is shaped like a square (except the very top one which is a point).
Answer: it is A
Step-by-step explanation:
x^2+2x-48=0
x^2+8x-6x-48=0
x×(x+8)-6(x+8)=0
(x+8)×(x-6)=0
x+8=0
x-6=0
x=-8
x=6
Answer:
T'(2, - 5 )
Step-by-step explanation:
Under a rotation about the origin of 180°
a point (x, y ) → (- x, - y ), thus
T(- 2, 5 ) → T'(2, - 5 )
$3 per person
6 times 4 = $24
36 - 24 = 12
12 divided by 4 = 3
