Add all shapes area together to know the figures complete area
triangles area 1 & 2 : 6×8 /2 -> 48/2 = 24
rectangle 1 : 6×12 -> 72
rectangle 2 : 8×12 -> 96
rectangle 3 : 10×12 -> 120
24+72+96+120
96+96+120
192+120
312cm
Answer:
b<7
Step-by-step explanation:
6b<42
42/6 = 7
b<7
Answer:
the answer is L
Step-by-step explanation:
Given:
due west: 60 miles
northwest: 85 miles
original point to destination point: 119 miles
Let us use the Law of Cosines to find the angle.
119² = 60² + 85² - [(2*60*85)*cos(x)]
14,161 = 3600 + 7225 - (10,200 * cos(x))
14,161 = 10,825 - 10,200 cos(x)
14,161 - 10,825 = -10,200 cos(x)
3.336 = -10,200 cos(x)
3,336 / -10,200 = cos(x)
-0.3271 = cos(x)
-0.3271 / cos = x
cos^-1 (-0.3271) = x
109.09 = x
109.09° or 109.10° north of west.