jtolson1175 jtolson1175

08-03-2021
Mathematics

contestada

What is the surface area of a sphere with a radius of 30 m?

Respuesta :

Аноним Аноним

08-03-2021

Answer:

The surface area A of a sphere:

A=4πr^2

r - the radius

r=30 m

A=4π×30 ^2 =4π×900=3600π [m ^2 ]

Surface area = 3600π [m ^2 ]

Answer Link

Otras preguntas

The Christmas mix up book summary

A student has a 10 cm³ sample of 1.00 x 10-2 mol dm3 methanoic acid solution. The student is asked to dilute the methanoic acid solution to a concentration of 2

Create the general ledger for this subject, including account numbers, credit, debit, debtor balance, and creditor balance: A bought goods for 1000. Then A sold

49-v=220 solve for v

The John McEnroe Rule. A Potential NFL Rule Named After John McEnroe A Tennis Player From The United States Due To His Behavior And Outburst Of Losing His Cool

Give the bearings of b from a

this policy states that human being is a positive asset and prescious national resorce which needs to be cherished and nurtured and develop with tenderness and

What is the sum of -18+-27

Please help, I really have absolutely no idea how to do this.

write A 150 word essay on my favorite healthy food