First, 10 1/2 is the same as 21/2
If there are 12 inches in a foot then
21/2*12=126 inches
Answer:

Step-by-step explanation:

The center is (h, k)
r is the radius
Answer:
268+v2)3+p=8 =p=−3v2−796
Step-by-step explanation:
Let's solve for p.
(268+v2)(3)+p=8
Step 1: Add -804 to both sides.
3v2+p+804+−804=8+−804
3v2+p=−796
Step 2: Add -3v^2 to both sides.
3v2+p+−3v2=−796+−3v2
p=−3v2−796
<em><u>Hope this helps.</u></em>
1.5 * 103= 108.15
103 * 1 = 1
hope i helped
D the rest would be impossible to recreate