To find the height of the triangle you will use the formula to find the area of the triangle and the information provided about the area and the base length.
A= 1/2 bh
558 = 1/2 x 36 x h
558 = 18 x h
To solve for the height divide both sides by 18.
This leaves you with 31 = h.
So, the height is 31 inches.
<span>y=mx+c
General equation
m is the slope
c is the intercept
So, when x axis is zero, the value in y axis will be equal to c.
</span>
Answer:
11 /13 = t
Step-by-step explanation:
5/13 = t -6/13
Add 6/13 to each side
5/13 + 6/13 = t -6/13+ 6/13
11 /13 = t
Answer:
The correct answer is down below:
Step-by-step explanation:
Coco is the first dog in line; followed by Rocky who is in the middle from Marley. And Marley is the last dog in line. <em>(use the context clues to find the answer of your question).</em>
1. Coco
2. Rocky
3. Marley
Answer:
D) 57.5°
Step-by-step explanation:
As the question is not complete. So, let's suppose it is a right angle triangle then, we can apply Pythagoras theorem to calculate the hypotenuse or the third side.
Pythagoras Theorem =
=
a = 7 and b = 11
= 49
= 121
Plugging in the values, we will get:
= 49 + 121
= 170
c = ![\sqrt{170}](https://tex.z-dn.net/?f=%5Csqrt%7B170%7D)
To calculate the unknown angle B, we can use law of sine.
Law of sine =
=
=
So,
= ![\frac{b}{sinB}](https://tex.z-dn.net/?f=%5Cfrac%7Bb%7D%7BsinB%7D)
= ![\frac{11}{sinB}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7BsinB%7D)
Sin90 = 1
sinB = ![\frac{11}{\sqrt{170} }](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B%5Csqrt%7B170%7D%20%7D)
B =
(
)
B = 57.5°