Answer:
56
Step-by-step explanation:
question 8 is 178cmcubed I think
Area = 4*pi*r^2
You can use this step to find the answer
<em>hope </em><em>it</em><em> helps</em><em> you</em><em>.</em><em>.</em><em>.</em><em> </em><em>pls </em><em>mark</em><em> brainliest</em>