please answer the first and second question..
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1. (a) & (c) volume and (b) surface area
2. B have greater volume because its radius is bigger.
Volume of A = pie × r² × h
= 22/7 × 7 × 7 × 14 =2156 cm³
Volume of B = pie × r² × h
= 22/7 × 14 × 14 ×7 =4312 cm³
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1. (a) & (c) volume and (b) surface area
2. B have greater volume because its radius is bigger.
Volume of A = pie × r² × h
= 22/7 × 7 × 7 × 14 =2156 cm³
Volume of B = pie × r² × h
= 22/7 × 14 × 14 ×7 =4312 cm³
¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬
akriti1156:
Thank you so much... you helped me in this question.
in which grade u r?
I m in 8th
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