6.a)Determine the value(s) of x if the angle between the vectors a = 3i - 4j + 2xk and b = -2i + 3j + xk is 90°

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation:

the answer to your question is minor arc.

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)