A 12 feet ramp is used to load stuff into the truck which is at a height of 3.5 feet from ground.
The ramp forms a Right triangle with ground and height of truck.
In the Right triangle, hypotenuse is 12 feet and height is 3.5 feet. We need to find horizontal base of right triangle.
We can use Pythagorean theorem that is given by :-
(Hypotenuse)² = (Base)² + (Height)²
(12)² = (Base)² + (3.5)²
144 = (Base)² + 12.25
(Base)² = 144 - 12.25
(Base)² = 131.75
(Base) = √131.75
So, horizontal distance is 11.48 feet.
Answer:
The number of marbles Richard has 24 and John has 6.
Step-by-step explanation:
Richard has four times as many marbles as john.
If Richard have 18 to John they would have the same number.
Now, to find number of marbles each has.
Let the marbles of John be 
.
And the marbles of Richard be 
According to question:
<em>Subtracting both sides by we get:</em>
<em>Dividing both sides by 3 we get:</em>
<u><em>Marbles of John</em></u><em> = 
</em>
<u><em>Marbles of Richard</em></u><em> = 
</em>
Therefore, the number of marbles Richard has 24 and John has 6.
The two legs are 90° apart, so constitute the "base" and "height".
.. A = (1/2)*b*h = (1/2)*(13 m)*(18.2 m) = 118.3 m^2
Answer: 49 Miles
Step-by-step explanation:
You would add the original 15 miles to the 34 to get 49 in total.
49 Miles is how much you've walked.
