Answer: The width of the field = 160 feet
Step-by-step explanation:
We are given that , A field is 
yards wide.
That means , The width of the field = yards
Since , the fraction is in mixed for , so first we convert this into improper fraction.
Therefore , the width of the field = 
yards
Since 1 yard = 3 feet.
⇒ the width of the field = 
feet
Therefore , the width of the field = 160 feet
We know, speed = distance / time
Here, distance = 1000 Km
t = 7 5/6 = 47/6 hours
S = 1000 * 6 / 47
S = 6000 / 47
S = 127.65 Km/h
[ Please check your distance would be 100 Km i guess, if yes, then your answer will be B) 12 Km/hr ]
Hope this helps!
Answer:
Step-by-step explanation:
<u>Let's derive a formula</u> :
⇒ Area (triangle) × 3 = Area (square)
⇒ 1/2(bh) × 3 = a²
∴ But a = h (shown in diagram)
⇒ 3/2(bh) = h²
⇒ <u>h = 3b/2</u>
<u>Now, taking tan θ</u> :
⇒ tan θ = b/h
⇒ tan θ = b/(3b/2)
⇒ tan θ = 2b/3b
⇒ tan θ = 2/3
Answer:
<h2>70%</h2>
Step-by-step explanation:
Step one:
given data
we are told that the number of people under the survey is 3000
and also that 2100 people would like to buy again, these 2100 people represent the number of people who are satisfied with the type of car.
Step two:
Therefore the percentage of this number related to the total people under the survey is given below
=2100/3000*100
=21//30*100
=7/10*100
=7*10
=70%
<u>Hence 70% of the people surveyed are satisfied with the type of car</u>
Answer:
44 is the value of y
2 is the value of x
length of BC is 4
56 is DAB
Step-by-step explanation:
