2 Answers

Anatolii Chub · Answer 1 · 2021-11-16T05:54:43+0000

Answer:

Q 3. 75.4 yards cube

Q 4. 66 mm cube

Explanation:

Q 3. V cylinder= 2pi r h

r=3 yd

h=4 yd

apply the values in formula

$2\pi * 3 * 4 = 75.4 \: yrds {}^(3)$

Q4. V triangular prism=1/2 a×b×h

a=3 mm

b=4 mm

h=11 mm

$0.5 * 3 * 4 * 11 = 66mm {}^(3)$

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