For numbers 35-40, find the surface area of each solid figure
35.
12 cm
36.
8 cm
37.
15 cm
38.
33 cm
14 cm
39.
5m
4m
3m
40.
10m
6m
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For numbers 35-40, find the surface area of each solid figure
35.
12 cm
36.
8 cm
37.
15 cm
38.
33 cm
14 cm
39.
5m
4m
3m
40.
10m
6m
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Answer:
35. 1808.64 cm
36. 803.84 cm
37. 2826 cm
Step-by-step Explanation:
35. SA: of a sphere
SA: 4πr²
SA: 4×3.14×12²
SA: 4×3.14×144
SA: 12.56×144
SA: 1808.64
36. SA: of a sphere
SA:4πr²
SA:4×3.14×8²
SA:4×3.14×64
SA:12.56×64
SA:803.54cm
38. SA: of a sphere
SA:4πr²
SA:4×3.14×15²
SA:4×3.14×225
SA:12.56×225
SA:2826 cm
#Hope it helps