It will take Ralph 5 hours to run 15 miles at a rate of 3/mph
Answer:
The height of the tree = 25 feet
Step-by-step explanation:
From the given diagram : EF = 5 feet, FA = 8 feet, CA = 40 feet
∠AFE = 90° and ∠ACB = 90°
To find : CB, the height of the tree.
Solution : In ΔAEF and ΔAB C
∠AFE = ∠ACB = 90°
∠A is common angle.
So, By AA postulate of similarity of triangle, ΔAEF ~ ΔABC
Now, sides of similar triangles are proportional to each other

Hence, The height of the tree = 25 feet
Answer:
the length= 182 yards
Step-by-step explanation:
perimeter =550
width =93
length =x
perimeter of a rectangle = 2 length (2l)+ 2 width (2w)
550=2l+ 2(93)
550=2l+186
550-186=2l
364=2l
364/2 = 2l/2
182=l
therefore length(l) =182yards
Answer:
6028.8
Step-by-step explanation: