In general, to find the surface area of a prism (a shape with 2 bases) is
Area of Base*2 + Lateral Area (Lateral area = Perimeter of bases * height)
#9 Area of base= 2×1÷2=1 *2=2
Lateral area= 2+1+2.2=5.2 5.2*3=15.6
Answer=17.6
#10 Area of Base= 120*2=240
Lateral Area=500
Answer=740
#11
Area of base=8*2=16
Lateral Area= 41.4
Answer=57.4
7.5 feet
1 in : 5 ft
0.5in : 2.5ft
5+2.5 equals 7.5
Answer:
do you have a picture to go with it ?
Step-by-step explanation:
It will be 16[tex] 16^{2} = 256
The correct answer would be C. Hope this helps=)
