<span>its diameter is 16 inches,
</span><span>So, according to the Pythagorean Theorem, for some right triangle with legs of length a, b, and hypotenuse of length c,
then a² + b² = c²
</span>c = 16 inches, and a = b.
<span>a² + a² = 16² </span>
<span>2a² = 256 </span>
<span>a² = 128 </span>
<span>√a² = √128 </span>
<span>a = √128 </span>
<span>a = √(64•2) </span>
<span>a = 8√2 </span>
<span>So, the size is an 8√2 by 8√2 square. </span>
Answer:
It's 113
Step-by-step explanation:
Answer:
10 hotdogs for $5.00 is the better deal
Step-by-step explanation:
Let's find the price of 1 hotdog if 8 hotdogs cost $4.08.
$4.08 ÷ 8 = $0.51 per hotdog
Now let's find the price of 1 hotdog if 10 hotdogs cost $5.00.
$5.00 ÷ 10 = $0.50 per hotdog
$0.50 per hotdog is slightly cheaper than $0.51 per hotdog, so 10 hotdogs for $5.00 is the better deal.
Answer:
It's 51 square inches. You can multiply 12x8 and subtract 9x5 from that.