Answer:
1538.60 ft³ and 6.50 cm
Step-by-step explanation:
Volume of a cylinder = area of a circle x height
= [tex]\pi [/tex]r²×[tex]h[/tex]
1) Volume = [tex]\pi [/tex]r² x [tex]h[/tex]
= 3.14 x 7² x 10
= 1538.60 ft³ (to the nearest hundredth)
2) Volume = [tex]\pi [/tex]r² x [tex]h[/tex]
58.9849 = 3.14 x 1.7² x [tex]h[/tex]
58.9849 = 9.0746 x [tex]h[/tex]
[tex]h[/tex] = 58.9849 ÷ 9.0746
= 6.50 cm (to the nearest hundredth)
