<span>we are given the dimensions of a trapezoid: base lengths of 6 and 12 and a base angle of 45 degrees. In this case, we can identify the height of the trapezoid by: tan 45 = h/ (12-6)/2 ; h is equal to 2 units. The area of the trapezoid is A = (b1+ b2)*(h/2). Hence, A = 27 unit2 </span>
Answer:
48/70 = 24/35 = 0.685714 = 68.57%
? ?? Hi so that doesn’t make sense
Answer:
-7x^3+39x^2+136x
Step-by-step explanation:
= x(x-8) (-7x - 17)
( x - 8 ) ( -7 x - 17) : -7x^2 + 39x+136
= x( -7x^2 + 39x + 136)
= x( -7x^2) + x * 39x * 136
= -7x^3 + 39x^2 + 136x
