I’m pretty sure it is 66 since the base would be congruent to the top so plug in 7 into 10u-4 and u get 66!! (You plug in 7 since u=7)
You could turn it to simplest form and it would still be equal 16/24 simplest form is 2/3 (divided 16 and 24 by 8)
Answer:
To find the surface area of a cuboid we can also label the length, width and the height of the prism and use the formula SA=2LW+2LH+2HW to find the area of a cuboid
Answer:
2400
Step-by-step explanation:
3 times 8 is 24
24 added by two zeros is 2400
Hope this helps!
14: it is subtracting (11-7=?)
15:it is subtracting (12-5=?)
16: it is subtracting (16-7=?)
17 it is adding (5+8+8=?)
hope this helps