Question

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Pies are ordered from the Pizza Palace according to their diameter.
Large:16 inches
Medium: 14inches
Small: 12inches

How many more square inches are in the large pizza than in the small pizza?

12.56 sq in
47.10 sq in
87.92 sq in
351.68 sq in

Answer 1

please help me dont go

Answer 2

to find area use
\[\pi r^2\] where r is the radius. so larger pizza has area
\[\pi\times 8^2=64\pi\] smaller has area
\[pi\times 6^2=36\pi\]

Answer 3

use a calculator to subtract
\[64\pi-36\pi=28\pi=87.96...\]

Answer 4

please help me dont go

Answer 5

ok

Answer 6

please help me dont go

Answer 7

so how do i find the answer

Answer 8

you need a calculator if you want to make this is a decimal

Answer 9

i got 87.96

Answer 10

well, thanks i will try it thanks. give me a medal please i gave u one too

Answer 11

Dale's Car Rentals charges a flat rate of $25 per day plus $2.50 per mile. If the number of miles is represented by "m", which algebraic expression represents the overall rate for the day using "m"?
Answer
27.50m
25 + 2.50m
25m + 2.50
22.50m

Answer 12

what are you doing?

Answer 13

@smartbutlazy what are you doing in my question?

Answer 14

Dale decides to take his 7 year old son to a ballgame. The price for the adult ticket is 15 dollars more than twice the price of the child's ticket. If you represent the price for the child's ticket using the variable "x", how would you write the algebraic expression for the adult ticket price?
Answer
2x + 15
2x + 30
30x
x + 30