1ella2rae3 1ella2rae3
  • 11-02-2022
  • Mathematics
contestada

Please help and please give explanation

Please help and please give explanation class=

Respuesta :

faizahhafzan06
faizahhafzan06 faizahhafzan06
  • 11-02-2022

Answer:

cylinder surface area = 201.06in²

surface area of cone = 56.56in.²

Step-by-step explanation:

cylinder surface area formula = 2πrh + 2πr²

refer the pic

cone surface area formula = πr ( r + √h² + r² )

refer the sec pic

surface area of the solid

= ( 201.06 + 56.56 ) in.²

= 257.62in.²

= 258in.²

Ver imagen faizahhafzan06
Ver imagen faizahhafzan06
Answer Link

Otras preguntas

Put the following steps in the order they'd usually occur. do experiment; create hypothesis; ask question
Before the Berlin conference how much of Africa was in the Pindingt under local control
graph the function y=x^2 -6x+8
Explain how Ohio territory was important to the French and beneficial to the British?
hi can anybody please help me make sure my answers are right. thank you.
Helpppppppppppppppp pleaseeeeeeeeeeeee Factor. 9x^2+27x+45
The graph of the distance a car travels at a constant speed passes through the points (0,0) and 2,136). The x scale is hours and the y scale is miles. How fast
how many kilograms are there in 17 pounds?
which romantic idea is most clearly shown here
how did the colonists react with british policies? in boston massacre.