Bella is building two wigwams for a school project on American Indian tribes. She first builds two wooden frames, each in the shape of a cone with a base radius of 2 feet and a slant height of 5 feet. If Bella wants to cover the frames in fabric, how many square feet of fabric will she need? (Use 3.14 for and round to the nearest whole number. Recall the formulas and .) square inches

of fabric she will need .

Step-by-step explanation:

Here we have , Bella is building two wigwams for a school project on American Indian tribes. She first builds two wooden frames, each in the shape of a cone with a base radius of 2 feet and a slant height of 5 feet. If Bella wants to cover the frames in fabric . We need to find how many square feet of fabric will she need . Let's find out:

We know that area of cone  = , We have following parameters as

⇒

⇒

⇒

But ,Bella has 2 frames . So ,

Therefore , of fabric she will need .

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without