Answer a) 7/2 b) 6/6 c) 6/12 d) 27/35 e) 28/35
ANSWER: 180°
EXPLANATION: 360-180=180
Answer:
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Step-by-step explanation:
Subtract each element.
Answer: SH = 19.23 ft
Step-by-step explanation:
Considering the given triangle SHX, to determine angle SH, we would apply the sine rule. It is expressed as
a/SinA = b/SinB = c/SinC
Where a, b and c are the length of each side of the triangle and angle A, Angle B and angle C are the corresponding angles of the triangle. Likening it to the given triangle, the expression becomes
SH/SinX = XH/SinS = XS/SinH
The sum of the angles in a triangle is 180. Therefore,
X = 180 - (66 + 61) = 53°
Therefore
22/Sin 66 = SH/Sin 53
Cross multiplying, it becomes
SHSin 66 = 22Sin 53
0.9135SH = 22 × 0.7986
0.9135SH = 17.5692
SH = 17.5692/0.9135
SH = 19.23 ft
Given:
12 inches in 1 foot
number of inches in 2.5 feet
2.5 feet * 12 inches/1foot = 2.5 * 12 inches = 30 inches
1 foot + 1 foot + 0.5 foot = 2.5 feet
12 inches + 12 inches + 6 inches = 30 inches
12 inches : 1 foot = x : 2.5 feet
12 inches * 2.5 feet = x*1foot
30 inches * feet = x * foot
30 inches = x
