Find the area of the triangle. If necessary, round the answer to two decimal places.A = 30°, b = 10, c = 5
A. 21.65
B. 12.5
C. 23.65
D. 10.5
Answer: B
Mathematics
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Find the missing parts of the triangle.B = 63.50°a = 12.20c = 7.80
A. No triangle satisfies the given conditions. B. b = 12.17, A = 75.12°, C = 41.38° C. b = 13.17, A = 73.12°, C = 37.38° D. b = 11.17, A = 77.82°, C = 38.68°
Mathematics
Find the area of the shaded region.
A. 2 B. 2? C. 2 + 2? D. ?
Mathematics
Let (m × n) denote a matrix of size m × n. Find the size of the following product, or state that the product is not defined.(1 × 1)(2 × 1)
A. 2 × 1 B. not defined C. 2 × 2 D. 1 × 2
Mathematics
Provide an appropriate response.Solve the following system of equations by reducing the matrix:
What will be an ideal response?
Mathematics