Speed=distance / time ⇒ time=distance / speed.
Data:
distance=17.6 km
speed=11 km/h.
Therefore:
Time=17.6 Km / (11 Km/h)=1.6 hours
Answer: 1.6 hours.
Answer:
x=6
y=3
Step-by-step explanation:
y(side)= x
x(side)=2x
3rd side (3) = x
x=3;
x= 2(3)=6
y=(3)=3
Answer:
541.4 m²
Step-by-step Explanation:
Step 1: find m < V
V = 180 - (50+63) (sum of the angles in ∆)
V = 67
Step 2: find side length of XW using the law of sines
Where,
V = 67°
W = 63°
XV = 37 m
XW
Multiply both sides by sin(67) to solve for XW
(to nearest tenth)
Step 3: find the area using the formula, ½*XW*XV*sin(X)
area = ½*38.2*37*sin(50)
Area = 541.4 m² (rounded to the nearest tenth.
The answer is 24/35. i would tell you to simplify but it is already in its simpliest form.