You have a square piece of bread that is 5 inches long and 5 inches wide. It it h inches high. The crust of the bread if 50% of the total surface area of the bread. What is the height, h, of the bread?

2.5 inches

Step-by-step explanation:

equation :

(4×5) × h = 50% × [(2×5×5)+(4×5)×h]

20×h = 0.5 × (50 +20h)

20h = 25+10h

20h-10h= 25

10h = 25

h = 25/10

= 2.5 inches

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

answer: 0.64

step-by-step explanation: