What is the volume of the cone?
1 answer:
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Step-by-step explanation:
Formula = A=2(wl+hl+hw)
- L = 4
- W = 2
- H = 2.5
=> A=2(wl+hl+hw)
=> A = 2((2)(4)+(2.5)(4) + (2.5)(2))
=> A = 2(8 + 10 + 5)
=> A = 2(23)
=> A = 46
Surface area = 46
