Answer:
the sign is 5 ft tall
Step-by-step explanation:
30 % 12.5=2.4
12 % 2.4=5
Answer:
(a)
(b)
Step-by-step explanation:
The sum of the angles inside a triangle must be 180°, but from the right angle we already have 90°, so the sum of the two acute angles is 90°, then:
Let be the length of the shadow and the height of the three, so tan(35) is
Solving that last equation for h:
The answer is C.
Steps:
(6.77 x 10^4) - (5.21 x 10^3)
(6.77 x 10^4) - (.521 x 10^4)
6.77 - .521 = 6.249
(6.249 x 10^4)
Hope this helps