Answer:
433.4
Step-by-step explanation:
Height will be (14/2)/tan36 which is 9.63, then area for one triangle is 1/2*hb which is .5*9.63*7 is 43.34, times 10 you get 433.4
1,200 because 4x 3 is 12 and 40 x 30=1,200
Answer:
y - 4 = (4/3)(x - 1)
Step-by-step explanation:
point slope form is
y - y1 = m(x - x1)
m is the slope
(x1, y1) is a point on the line
----------------------------
for m = 4/3 and (x1, y1) = (1, 4)
y - 4 = (4/3)(x - 1)
1*(2+3+2)+2*3
1*7+6
7+6
13 ft^2
<span>Your answer would be 360 the sum of the exterior angles of any convex polygon is 360 degrees</span>