Find the area of a spherical triangle with angles of 107°, 65°, 59° on a sphere with a radius of 6 meters. Round to the nearest hundredth.
c. 32.04 m²
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The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.AlabamaArkansasLouisianasoybeans (s)soybeans (s)soybeans (s) peanuts (p)rice (r)sugarcane (n)corn (c)cotton (t)rice (r)hay (h)hay (h)corn (c)wheat (w)wheat (w)cotton (t)Let U be the smallest possible universal set that includes all of the crops listed, and let A, K and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find each of the following sets.The set of crops in A'.
A. {h, n, r, t} B. {c, h, n, r, s, t, w} C. {n, r, t} D. {r, t}
Graph the function on the indicated interval.y = 2 cos (?x) + 3 sin (?x), 0 ? x ? 2
A.
B.
C.
D.
Solve.An airplane travels 600 miles against the wind in and makes the return trip with the same wind in
Find the rate of the wind.
A. 120 mph B. 90 mph C. 300 mph D. 210 mph
Find the vertex and axis of symmetry of the graph of the function.f(x) = x2 - 4x + 2
A. vertex: (-2, 0); x = -2 B. vertex: (2, 2); x = 2 C. vertex: (0, -2); x = 0 D. vertex: (2, -2); x = 2