Question

answer this questions please.....

Answer 1

$a.924$

$d.300 {cm}^{2}$

Answer 2

Hey There! This is your solution ↓↓↓↓↓

29)
$volume \: of \: cylinder = \pi \times {r}^{2} \times h$

$= \frac{22}{7} \times {7}^{2} \times 6$

$= \frac{22}{7} \times 49 \times 6$

$= 22 \times 42$

$= 924 {cm}^{3}$



30)
$volume \: of \: prism =area \: of \: base \: of \: prism \times heigh$
$= 30 {cm}^{2} \times 15cm$

$= 450 {cm}^{3}$








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