Its dont know .............
Answer:
486
Step-by-step explanation:
It will be the third one I think because that on is 486 and it seems ro be the correct answer since the sides are nine. Good luck!
Answer:
67 units^2
Step-by-step explanation:
The surface area of the prism is found by
SA = 2 ( lw+lh + wh)
= 2 ( 5*1.5+ 4*1.5 + 5*4)
= 2 ( 7.5+6+20)
= 2 (33.5)
= 67
The image of the dilation is shown below, with the centre of dilation (0,0) and scale factor of 3
The coordinate of C' is (6, -3) which is three times of the coordinate of C(2, -1)
Answer:
5
Step-by-step explanation:
8x+50=90
8x=40
x=5