Answer:
Step-by-step explanation:
The formula for the area of a triangle is given by :
...(1)
Where b is the length of the base and h is the height.
We need to find the value of b from the above formula.
Cross multiplying equation (1) we get :
Now dividing both sides by h. So,
So, the correct option is (D) i.e. 
.
Answer:
I'm so sorry I can't help haven't learned how to do that yet
Answer:
-65
Step-by-step explanation:
use Khan academy it's very helpful
Answer:
Step-by-step explanation:
so first you multiply how much she jogged then put the in infront of the number
Answer:
Sin theta = 12/13
Step-by-step explanation:
From the question;
Cot theta = 5/12
Kindly recall;
Cot theta = 1/ tan theta
Hence, tan theta = 12/5
Mathematically
tan theta= opposite/adjacent
to get hypotenuse, we will use Pythagoras’ theorem which states that the square of the hypotenuse equals sum of the squares of the two other sides
let hypotenuse be h
h^2 = 12^2 + 5^2
h^2 = 144 + 25
h^2 = 169
h = √169
h = 13
But sine theta = opposite/ hypotenuse = 12/13
