Question 17 of 25 Given any triangle ABC with corresponding side lengths a, b, and c, the law of
cosines states:
B
a
A
b
A. 02 = a + b2 - 2 bc cos(B)
B. 2 - a² + 6 - 2abcos(C)
O c. c = a - - 2bccos(C)
OD. of - +62 - 2bc cos(A)

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Can any one me with the answers to these questions asap?