You can find the value of x using the trigonometric function of cosine.
cos x = adj/hyp
cos 49 = x/55
55(cos 49) = x
36.083 = x
Hope I am right :)
87.4 would be rounded to 87.
9.6 would be rounded to 10.
Please vote my answer brainliest! Thanks.
Answer:
1744.4
First, remove 13
13 and use length times width times height to get the surface area. 14 x 14 x 8.9
Answer:
<h2><em>
60.0m≤60.1m</em></h2>
Step-by-step explanation:
Given the interval for the measurement to be 60 m ± 4.5%, the posible range of each measurement is expressed as shown;
60 m ± 4.5% = 60 m ± 4.5/100
= 60 m ± 0.045
= (60 - 0.045, 60+0.045)
= (59.955, 60.045)
<em>Hence possible range of each measurement to the nearest tenth is (60.0m≤60.1m)</em>