dw i know how to do it it’s just my brain don’t work rn it’s hurting so much i’m stressed from school please someone just give me the answers
btw the two sides are the same questions just do them all for me
#PLS SOMEONE JUST DO THIS FOR ME
uncut magnet
floral compass
Starting from which one
floral compass
Im guessing second box?
Ill start with second box (a)
2 X 6 X 4 + 2 X 6 X 3 + 2 X 4 X 3 = 108 cm^2
(b)
2 X 8 X 10 + 2 X 8 X 25 + 2 X 10 X 25 = 1060 mm^2
(c)
2 X 3.5 X 2 + 2 X 3 X 2 + 2 X 3.5 X 3
= 47 m^2
Third box
(a)
2 X 12 X 5 + 2 X 12 X 5 + 2 X 5 X 5 = 290 cm^2
(b)
2 X 4 X 3.5 + 2 X 4 X 3.5 + 2 X 3.5 X 3.5 = 70.5 cm^2
4th box
cube surface area is 6s^2 = 337.5
s^2 = 56.25
s = 7.5
that was (a)
(b) is
2 X 5 X 8 + 2 X 5 X y + 2 X 8 X y = 314
80 + 10y + 16y = 314
26y = 234
y = 9