Answer:
19.5 miles
Step-by-step explanation:
The question is represented in the image attached.
∠A = 45°, ∠B = 45° + (216° - 180°) = 81°
∠A + ∠B + ∠C = 180° (sum of angles in a triangle)
45° + 81° + ∠C = 180°
126 + ∠C = 180
∠C = 180 - 126
∠C = 54°
The sine rule states that for a triangle with sides a, b, c and their corresponding opposite angles A, B and C. The following rule holds:
b = length of beginning of submarine to end point. Using sine rule:
Step-by-step explanation:
-7/2 = -28
-7 = -28 × 2
-7 = -56
If a rectanglular prism has a volume of 360 cubic inches and the height is 4 inches, we can figure out the base measurement using the formula for the volume of a rectangular prism.
V = height * base
360 = 4 * base
base = 90 square inches
Answer:
I think its b
Step-by-step explanation:
Answer:
I believe it would be D
Step-by-step explanation:
Since it implies that if A is true, then B is true, it would be D.
"If A" implies that it can be both true or false, but "then B" implies that it must be B if A is true.
Hence my choice of D.
