The plane PRS passes through the points P, R and S. So it contains the line RS. Also the plane QRS passes through the points Q, R and S. So it contains the line RS as well. Since both the planes contain the line RS, the line RS must be the intersection of plane PRS and QRS
5∧2(exponent of 2) - 1 =24
assuming the rest of your math is correct, the cone would have an area of roughly 212 sq in and the bowl roughly 157 sq inches. Therefore the one with less area is cheaper to make
Answer:
x ≤ 1/2
Step-by-step explanation:
1/2(4x - 2) - 2/3(6x + 9) ≤ 4
2x-1 - 4x+6 ≤ 4
2x-4x-1+6 ≤ 4
-2x + 5 ≤ 4
-5 -5
-2x ≤ -1
2x ≤ 1
2x/2 ≤ 1/2
x ≤ 1/2
