Question

If I have a 14in pizza whats the area? And what 5 sided irregular polygon could have the same area? What is the demensions of the irregular polygon?

Answer 1

Do you know the formula for the area of a circle? (Assuming the pizza is a circle and not any other shape)

Answer 2

The formula for area of a circle is
\[A=\pi r^2\]

The 14" is your diameter, so divide it by 2 to find the radius. Then your area is

\[A = \pi(7)^2\] in²

Answer 3

^

Answer 4

hi @kevincos did the explanation by @peachpi make sense at all?

Answer 5

ok here now

Answer 6

did the explanation by @peachpi make sense at all?

Answer 7

i did not speak to her or anyone

Answer 8

I don't think we're on the same page or I don't think you understand what I'm asking

Answer 9

i just spoke to 3 people like yourself i havent done anything yet.. i need math help

Answer 10

do you see where peachpi posted the area formula for a circle?

Answer 11

scroll up

Answer 12

ooooooo gotcha im sry let me work on this and ill get bak to u in 5 mins...is that ok?

Answer 13

thank u jim

Answer 14

jim im bak i know the equation but idk wat they are asking me to do

Answer 15

if 14 is the diameter, then the radius is 7

agreed?

Answer 16

jim wrong problem my bad here it is.. u must think im a loser sry

Answer 17

Directions: A large pizza at Tony's Pizzeria is a circle with a 14-inch diameter. Its box is a rectangular prism that is 1 14 8 inches long, 1 14 8 inches wide, and 3 1 4 inches tall. Your job is to design a crazy new shape for a large pizza. It can be any irregular polygon shape, but it must have at least five sides.
Tony says he will make and sell your crazy pizza if you can prove the following: • It is approximately the same area as the large pizza he sells now. • It fits inside the large box listed above. • It can be cut into 8‒12 equal-sized pieces.
Create one design for a crazy pizza that will meet all of Tony's requirements. 1. Create a representation of your design that includes measurements. 2. Prove mathematically, using appropriate formulas, that your design is approximately the same surface area as Tony’s large pizza. 3. Prove mathematically, using appropriate formulas, that your pizza will fit in the box. 4. Use diagrams or other models to prove that your design can be divided into 8‒12 equal-sized pieces. (Tip: You may use graph paper or the Virtual Geoboard to show how your pizza can be divided into equal-sized pieces.)

Answer 18

can u help me with this one

Answer 19

I'm still thinking over how to do this

Answer 20

I'll be right back

Answer 21

KK THX

Answer 22

jim shud i post the question ? the real one.. this new one? or u workin it? thx

Answer 23

KK THX