23 cm 30 cm = $8.99
36 cm

I
Problem 1
All the pizzas at Tony's Pizzeria cost the same per square centimetre. How much
does a small pizza cost? A large pizza?

Problem 2.

At sals pizzeria, the large pizza costs three-fourths as much per square centimetre as the medium pizza. How much does a large pizza cost?

Problem 3.

The number of square cm in the area of a circle is about 3 less than the number of cm in the circumference of the same circle. What is the radius of the circle?

step-by-step explanation:

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of