a and b please help. Thank you if you do! :D
a + b + c = 36 cm
surface area = 36 * 24 = ........ cm2 then divide by 10 000 to get m2
1/2 b * h = 54
b * h = 108
9 x 12 is a possible dimension
4 x 27 6 x 18 etc
so for 1/2 b*h=54 b*h-=108
what is the base and what is the height?
a) Surface area is: A = (54 * 2) + (36 * 24) = 972 cm2 = 0.0972 m2
b) Possible dimensions of the sides are: 9, 12, 15 (9+12+15=36) (92 + 122 = 152)
+37153 
