Answer:
26 feet
Step-by-step explanation:
Let the length of the required wire =l
The height of the tree =24 cm
We want the tree to fall to the ground 10 feet away from the base.
Ths problem forms a right triangle which I have drawn and attached below.
To determine the length of the wire l required, we use Pythagoras theorem to solve for the hypotenuse of the right triangle.
Thw wire must be 26 feet long to reach the ground.
Abdul unit rate is 2.4 miles per hour
Abdul would hike 18 miles in 7.5 hours
Explanation:
14.4 divided by 6 is equal to 2.4
2.4 x 7.5 = 18
Let, width = x
length = 4x
perimeter = 2(4x+x) = 60
10x = 60
x = 6
so, 4x = 24
Area would be: 24*6 = 144 cm²
Answer is D. I got -6 and -2 in my answer