Seudónimo Seudónimo
  • 04-04-2021
  • Mathematics
contestada

Hi please help me with these questions asap.​

Hi please help me with these questions asap class=

Respuesta :

maviadallepalle
maviadallepalle maviadallepalle
  • 04-04-2021

Step-by-step explanation:

A. r=42/2=21

B.

[tex] {21}^{2} \pi + 60 \times 42 = \\ = 441\pi + 2520[/tex]

C.

[tex]42\pi + 60 \times 2 = \\ = 42\pi + 120[/tex]

Answer Link

Otras preguntas

What is the concentration of alcohol, in terms of molarity, in blood if the bac is 0.08?
a flag of mass 2.5 kg is supported by a single rope. A strong horizontal wind exerts a force of 12 N on the flag. Calculate the tension in the rope and the angl
what was one effect of the us protectionism policy after World War I
write an equation that is perpendicular to y = 2x + 5 and passes through (3 , -2)
Hazel has an assortment of red, blue, and green balls. The number of red balls is the number of blue balls. The number of green balls is more than the number
To add and remove chart elements, you can use the add chart element button in the charts layout group on the ____ tab.
When you add an rss feed to hootsuite, posts from blogs and websites you designate will be:?
resolva a seguinte equaçao -8x-13 = 3 por favor preciso da conta
Please help! I'm confused!
Which enzyme is found in stomach ?