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 .

28

step-by-step explanation:

because that's the answer

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: