Question

Pies are ordered from the Pizza Palace according to their diameter.
Large:sixteen inches
Medium:fourteen inches
Small:twelve inches

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

twelve point five six square inches

forty-seven point one zero square inches

eighty-seven point nine two square inches

three hundred fifty-one point six eight square inches

Answer 1

Shouldn't it be pizzas i mean who orders pie at a pizza shop

anyway, first find the area of both the large and small pizza with the formula: π(r^2)
radius is half the diameter.

then find the difference
ignore the medium.

Answer 2

Difference in area = \(\Large \pi (r_2^2 - r_1^2) = \pi (r_2+r_1)(r_2-r_1)\)

Answer 3

Mr. Trundle used exactly one hundred twenty-eight ceramic tiles to cover the floor of a shower. If each tile is a square with 6-inch sides, what is the area of the shower floor?

seven hundred sixty-eight square inches

one thousand five hundred thirty-six square inches

three thousand seventy-two square inches

four thousand six hundred eight square inches

Answer 4

okay, what you need is the area of 128 6-inch tiles, right? so

6x6=36 < this is area of one tile
128x36=? <the total area