Answer:
AB=8cm
Step-by-step explanation:
Since ABC is a right angled triangle,
Using pythagoras theorem,
h²=p²+b²
or, BC²=AC²+AB²
or, 17²=15²+AB²
or, 289=225+AB²
or, 289-225=AB²
or, AB² = 64
so, AB=8 cm
To find the cost per brownie you need to find the unit rate. So 1.58/6≈.26¢, and 3.99/12≈.33. So the six-pack of brownies for $1.58 is better because the unit rate is lower.
Answer:
The answer is 1,028!
Step-by-step explanation:
Add them together. $699 + $329 = $1,028
