Step-by-step explanation:
1. 87.96 cm
2. 52 cm
3. 1176 cm
4. 113.1 cm
solution :
1. 2(3.14×2)(2+5)=87.96
2. 2((4×3)+(3×2)+(2×4)= 52
3. 6(14)²= 1176
4. (3.14×4)(3+4)= 113.1
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Answers & Comments
Step-by-step explanation:
1. 87.96 cm
2. 52 cm
3. 1176 cm
4. 113.1 cm
solution :
1. 2(3.14×2)(2+5)=87.96
2. 2((4×3)+(3×2)+(2×4)= 52
3. 6(14)²= 1176
4. (3.14×4)(3+4)= 113.1