Hannah purchased 14 ounces of grapes for $3.64.

What was the cost per ounce of the grapes?

0.26 cents per ounce

Step-by-step explanation:

so we divide 3.64 by 14 to get the cost of one ounce which is 3.64/14=0.26 cents

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

nope lol

step-by-step explanation: