The sine and cosine rules calculate lengths and angles in any triangle. Part of. Maths ... We'll remember what you've looked at so you can jump back in. Sign in to the ... The three trigonometric ratios can be used to calculate the size of an angle in a right-angled triangle.
Answer:
288 m^3
Step-by-step explanation:
V=(1/3)Bh, where B is base, and h is height
The base will use the equation A=(1/2)bh
B = (1/2)12x9
B = 54
the height is given: 16m
substitute into Volume equation:
V=(1/3)54x16
V=288
Answer: Energy equals mass times the speed of light squared.
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Answer:
Step-by-step explanation:
The angles of a triangle always have a sum of 180 degrees.
46+67+12x-5=180 group like terms on left side
12x+108=180 subtract 108 from both sides
12x=72, divide both sides by 12
x=6
Answer:
1/6 x 1/6
Step-by-step explanation: