Answer:
0.75
Step-by-step explanation:
tangent of ∠B = 3/4 = 0,75
Your answer will be 1/10. you divide 3 by the numerator and denominator <span />
Answer:
-1
Step-by-step explanation:
Wouldn’t this be a square? Then the interior and exterior angles would each be 90 degrees, so I think the answer would be n=4 then.
Part 1:
perimeter of a rectangle = 2(L + W)
W = 5/6 L
perimeter of a rectangle = 2( L + 5/6L)
Part 2:
perimeter of the rectangle is 44 inches
perimeter of a rectangle = 2(L+5/6L)
44 = 2(L+5/6L)
44 = 2L + 10/6 L
44 = 3 2/3 L
L = 12
W = 5/6 L
W = 5/6 x 12
W = 10
Area = L x W
Area = 12 x 10
Area = 120 square inches