Answer:
The reflecting across the x-axis, then all x component is unchanged, let's change the sign of y component only.
We have
A(-1,4) => A'(-1,-4)
B(-5,8) => B'(-5,-8)
C(-5,4) =>C'(-5,-4)
D(-4,2) => D'(-4,-2)
The best estimate would be the product of 290*10, which is 2,900. So if you were to multiply 289 and 7, the answer would be somewhere around 2,900.
I hope this helped!
1. i think Choice A.(Unsure of this one, it’s between choices A & C)
2. t=19
3. I think Choice C
Answer: 12 inches
Step-by-step explanation: There are 12 inches in 1 foot.
Answer:
1865.16 m^2
Step-by-step explanation:
first let 's find radius of a circle
radius=diameter/2
=18/2
=9 m
area of a cylinder=2πrh+2πr2
=2*3.14*9*24 + 2*3.14*(9)^2
=1356.48 + 2*3.14*81
=1356.48 + 508.68
=1865.16 m^2
