T0re1xroneilla T0re1xroneilla

04-03-2017
Mathematics

contestada

Find the surface area of a sphere with radius 1.25 miles.

24.5 miles^2

19.63 miles^2

196.35 miles^2

78.5 miles^2

Respuesta :

H1a2r3s4h5 H1a2r3s4h5

06-03-2017

Radius of sphere=1.25miles
Surface area=4pi×r^2
=4×22×1.25×1.25/7
=137.5/7
=19.642
=19.63miles^2

Answer Link

Otras preguntas

Tell the merits of democracy . No need to explain just tell the heading or something. Will give u brainliest

-x+4(x+3)=9 substitution method

The ratio of koalas to gum trees is 1 : 3. There are 252 gums trees now. Plans are being made to increase this number to 345. Find the expected increase in the

how did franklin d roosevelt’s new deal coalition affect african american voting patterns

please help out. Thank you:)

What was Rudolph virchows was contribution to the cell theory

the questions and chocies are in the picture

what is the correct answer

The components of a vector are the parts of the doctor that are blank to each other

Triangle MNO is an equilateral triangle with sides measuring 16 square root of 3 units. What is the height of the triangle? NR units