Question

Still studying for STAAR test today.......anyone want to help?

Answer 1

Your best bet is to post a question and see if anyone is able to help :)

Answer 2

hi.

Answer 3

ok, ill find a type of question i need help with

Answer 4

it'll be a file

Answer 5

ok? please wait,dont go

Answer 6

see attachment

Answer 7

The answer is option A

Answer 8

please explain?

Answer 9

Area of the base of the cylinder is a sphere.

The area of a sphere is given by the equation:

A=pi*r^2

You are given the diameter of the sphere, and thus the radius is half that. You get:

\[A=pi \times (3.5)^2\]

Answer 10

we havent learned spheres yet.

Answer 11

Well I'm not sure what else it would be, sorry.

Answer 12

You are given the area of a circle in that chart.

Area of a circle = pi*r^2.....

Answer 13

yes, we do know that.

Answer 14

weve learned how to figure it out

Answer 15

then what_?

Answer 16

btw if you help me study and dont leave ill fan you.

Answer 17

do you want me to attach another problem instead