Answer:
volume is 4,176 in cubed
Step-by-step explanation:
hope this helps
24 x 14.5 x 12 = 4,176
I think the answer is (4) because if you rotate AEC to the left (counterclockwise) and follow by the scale factor of 2 so, CE = 4x2 = 8 and CA = 3x2 = 6. Hope this help :))
Step-by-step explanation:
sum of all the angles in a triangle is equal to 180°
82 + 70 + (2x + 4) = 180
152 + 2x + 4 = 180
156 + 2x = 180
2x = 180 - 156
2x = 24
x = 12
Answer:
cosA ≈ 0.55
Step-by-step explanation:
cosA =
=
=
≈ 0.55 ( to the nearest hundredth )