A regular decagon has a radius of 8cm what is the approximate area of the decagon? Recall that a decagon is a polygon with 10 sides

Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?