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Worksheet by Kuta Software LLC
Kuta Software - Infinite Pre-Algebra Name___________________________________
Period____Date________________
Surface Area of Solids
Find the surface area of each figure. Round to the nearest tenth.
1)
4 m
2)
5 cm
5 cm
5 cm
5 cm
4 cm
3)
6 m
6 m
6 m
6 m
3 m
4)
17.9 cm
8 cm
5)
3.7 in
4 in
5 in 5 in
5 in
6)
7 ft
7 ft
8.7 ft
7)
3 yd
3 yd
3 yd
2.6 yd
2.2 yd
8)
3 m
4 m
5 m
7 m
9)
4 ft
10)
29.1 in
13 in
-1-
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Worksheet by Kuta Software LLC
11)
18 m
20 m
20 m
18 m
6 m
12)
7 mi
13 mi
13)
13 m
20 m
14)
14 m
14 m
14 m
12.1 m
9 m
15)
10 m
20 m
10 m
20 m
7 m
16)
16 cm
16 cm
16 cm
16 cm
20 cm
17) A cone with diameter 10 in and a slant height
of 13 in.
18) A square prism measuring 8 km along each
edge of the base and 9 km tall.
19) A sphere with a diameter of 20 yd. 20) A square pyramid measuring 9 yd along the
base with a slant height of 12.8 yd.
-2-
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Worksheet by Kuta Software LLC
Kuta Software - Infinite Pre-Algebra Name___________________________________
Period____Date________________
Surface Area of Solids
Find the surface area of each figure. Round to the nearest tenth.
1)
4 m
50.3 m²
2)
5 cm
5 cm
5 cm
5 cm
4 cm
130 cm²
3)
6 m
6 m
6 m
6 m
3 m
144 m²
4)
17.9 cm
8 cm
650.9 cm²
5)
3.7 in
4 in
5 in 5 in
5 in
88.5 in²
6)
7 ft
7 ft
8.7 ft
170.8 ft²
7)
3 yd
3 yd
3 yd
2.6 yd
2.2 yd
13.8 yd²
8)
3 m
4 m
5 m
7 m
96 m²
9)
4 ft
50.3 ft²
10)
29.1 in
13 in
1719.4 in²
-1-
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Worksheet by Kuta Software LLC
11)
18 m
20 m
20 m
18 m
6 m
1176 m²
12)
7 mi
13 mi
1633.6 mi²
13)
13 m
20 m
1445.1 m²
14)
14 m
14 m
14 m
12.1 m
9 m
273.7 m²
15)
10 m
20 m
10 m
20 m
7 m
820 m²
16)
16 cm
16 cm
16 cm
16 cm
20 cm
1792 cm²
17) A cone with diameter 10 in and a slant height
of 13 in.
282.7 in²
18) A square prism measuring 8 km along each
edge of the base and 9 km tall.
416 km²
19) A sphere with a diameter of 20 yd.
1256.6 yd²
20) A square pyramid measuring 9 yd along the
base with a slant height of 12.8 yd.
311.4 yd²
-2-
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